They’re critical for everything from cooling a computer’s CPU to keeping us comfortable or even helping with plant grow rooms. Antec makes a large variety of high-quality computer accessories, desktop tower cases, power supplies, and fans. Great article. A simple but classic box fan like this popular Lasko 3720 model produces a soothing and calming “white noise” that can improve your quality of life. Negative Airflow = More exhaust fans than intake. They also keep air circulating within a room, offering a continual effect that makes you more comfortable. A double ball bearing motor increases fan life. look at the “An everyday example” picture, the rotation direction and airflow direction are all wrong, the rule is very simple, the side with plastic bars connecting the motor to the frame, is the side where the air comes out. Alternatively, you can plug the fan in and place a tissue on a side of the fan to determine the direction of air flow. I thought laptops had that type fan. fact – electric fans don’t cool a room by dropping the temperature. some of the best tower fans you’ll find today. NVIDIA Ampere Streaming Multiprocessors: The building blocks for the world’s fastest, most efficient GPU, the all-new Ampere … Readmore Anyway, the fans can be exchanged, and in fact I highly suggest everyone to replace them. A bigger problem is the fan in the power supply, Adding a side fan… This is a common small fan powered by direct current (DC) and used for many electronics cooling applications. Read more. The tool-less case uses clips to hold the case fan. The fan lighting looks so cheap, reminds me of toys from the 80s. I didn’t have any luck finding anything besides that. Here are some great fan facts to know. As far as the direction goes, if you have a fan location in front of your hard drives, you of course want the fans blowing towards the … Ordinarily, you’ll most likely find this on general-purpose fans like small DC powered fans for electronics cooling. Electric fans can run and help cool you and your room with up to an amazing 60% less power than air conditioning units! You should also heed the placement of the fans. Air should travel in clear path through the case. Love them. Should i have the front fans blowing in and the back fans blowing out? posted 2007-Oct-9, 4:21 pm AEST ref: whrl.pl/Rbj4bB. That way you can tell which way a fan blows nearly 100% of the time and especially if one isn’t marked with arrows or a label to tell you. Here’s a great example of how to decide which way a fan blows. Verified Purchase. Be sure you’re using fans to improve your quality of life (and save money) as much as possible! You can use any 120 mm for the front, I used a 10 buck thermaltake on mine. Use your mobo's pwm controller to adjust fan speed. I own an old antec case, so I've had to start hunting for new fans too. There’s no kind of assumption to be made in many cases like “the side with plastic bars connecting the motor to the frame” as this is incorrect. I did mount a fan there, and my Antec 300 has a K9A2 Platinum, which is an AM2+ 790GX (?) My, that’s a big fan . The tool-less case uses clips to hold the case fan. In this image you can see exactly what I’m describing: the fan is rotating in the same direction as its blades which are angled downwards. Here we also find a USB Type-C port and a single USB Type-A port, and I really do not like this pattern and this direction that many keys brands are now doing of skimping of front-panel ports. The DF-85 (and a lot of Antec cases actually) has no vents or anything on the bottom where the power supply goes. Fans powered by alternating current (AC) such as common household 120V or 220V fans typically can only blow forward. The F-LUX Platform is an industry-leading and highly efficient design featuring an advanced case structure for massive airflow with 5 x 120 mm fans included. They’re different from other types as they produce a tall, vertical area of air and often oscillate (move side to side) to cool a room. There are no arrows showing direction, but air is pulled in on the side without the fan guard and pushed out through the guard, (they look OK either … Buy Antec PC Fan, Long Life Computer Case Fan, 120mm Cooling Case Fan for Computer Cases, Cooling LED White at Amazon UK. Because of how they work (and how most are designed) there are great clues to help. How can I change a fan from suck to blow? 2. The cooling performance was ok, hence 2 … An add-on ANTEC Golden Grease with professional formula brings better viscosity and heat-transferring efficiency, making your CPU way cooler! It also depends strongly on the fan’s intended use as well. You can see the blade shape in the picture which gives a clue about this as well. Air should travel in clear path through the case. in this direction and low profile parts become easier to find. I have an Athlon II CPU. Here’s the same angle as the previous photo, but with the small PCB unscrewed and flipped a bit to show its populated components. Being able to tell which way a fan blows isn’t difficult in most cases. Only option is to have the PSU mounted so the fan is facing upwards. how much electricity an air conditioner uses vs a fan here. Remember that the fans only turn in one direction and that reversing the wires won't make them spin in the opposite direction. 111, Kolkata – 700 069 West Bengal, India (+91) 87773 00620; info@mymbt.net Air conditioning units do so by removing heat from the air. Fans generally only come in a few basic designs, most of which are axial or centrifugal types. Either facing down toward the graphics card (which has no fan) or facing toward the back of the case and towards the back fan. Founded in 1986, Antec is recognized as a pioneer in the industry and has maintained its position as a worldwide market leader and international provider of quiet, efficient and innovative products. A side effect of how they work, the noise “masks” (covers up) outside noises like your neighbors, traffic, people talking, and more. Do they make a fan (like the Centrifugal) that blows downward and the intake is from the side, not the top? Need to cool out? The fans that I’ve seen in laptops so far resemble a traditional centrifugal fan. 120 mm Reverse Fan is a remarkable design and the core element of the F-LUX Platform from Antec. The Antec TriCool 120 LED case fan is a variable speed (1200/1600/2000RPM) 120mm fan that moves a lot of air (39/56/79 CFM). A side-mounted fan (expelling or drawing in air in a direction perpendicular to the motherboard) might be useful here, but not all cases support that. Airflow will always flow from leading edge to trailing, just like the wing on an airplane. Just remember these basic tips: Do you have suggestions, more questions, or wish I covered some topics in more detail? While many variations of fans exist, nearly all fall into just a few basic categories as the most important design principles are the same. The P183 has a new fan located in front of the main hard drive bay, so there is still a fan to help cool the bottom section of the case. Hi, I'm using an i5 with a Noctua NH-U12P SE2 after market cooler. The way I think of this is to ask the question as to what is the leading edge of the blade as it rotates? Archive View Return to standard view. I would have to drill holes in my case and buy screws (ANTEC doesn't supply any screws). Love them. Models that produce a very high airflow rate and introduce a lot of turbulence near them as a side effect can produce a large amount of soothing white noise. Reviewed in the United States on December 11, 2002. To change the direction of the air moving through a fan you can take out the screws, and then flip the fan over. I replaced the fans with 2x Corsair SP120 quiet edition (you can get the performance edition if you want too) - but the silent ones only went up to 1500RPM. That adds up over time! So, it is best to go for the automatic option via software to control the computer’s fan speed. Air will blow in the other direction (towards the back). Just dated. You need to connect a manual fan controller to your Windows system with knobs and this will set fans to different speeds.. I would have to drill holes in my case and buy screws (ANTEC doesn't supply any screws). Therefore, unless the power polarity is reversed, it will blow air forward. They’re helpful for many common uses and problems, but there are some things you might not know about them. The example shown most certainly is correct. - posted in Internal Hardware: This is something Ive always wondered, but Ive never wanted to turn on my computer with the side cover off. Tower fans are specially designed to produce a comfortable airflow. The Antec VCool is probably the only fan you can find that will pull air in from the side vent then blow air up. Although your comment was rude and misplaced I’d like to respond in order to clear up your misconceptions. You can expect the Antec 900 to be ready for lift off, especially with the 200mm TriCool exhaust fan and perforated port atop this stylish case. https://www.newegg.com/antec-761345-75024-0-case-fan/p/N82E16835209011 If it’s moving clockwise, wouldn’t the air move from the front of the fan to the back (in this picture) since the blades would “‘scoop” the air from the front? Box fans are especially helpful for this. Here’s an animated image I’ve put together to help show this. I figured … 120 mm Reverse Fan is a remarkable design and the core element of the F-LUX Platform from Antec. Equalized Airflow = same number of intake fans to exhaust . The air goes in through the side that has just the fan rotor and comes out the back where the motor attaches to the rest of the fan frame. The Rear or Exhaust side (the side that the air comes out of) of our fans will always be the side that houses the fan motor. The direction a fan blows air is always determined by (A) the shape of the blades (sometimes called propellers) and (B) the direction they turn. Which fan setting is the best for PC cooling?A journey to best PC cooling fan setting. In both cases, there are 2 arrows: one to show the direction of rotation, and one to show the airflow direction. A fan’s direction is often fixed and largely determined by what it was designed to do: Most common home fans used for cooling like this Lasko 3720 window box fan are designed to blow only one direction: forward. If not, I’m thoroughly confused. Kingwin 80mm Silent Fan for Computer Cases, Mining Rig, CPU Coolers, Computer Cooling Fan, Long Life Bearing, and Provide Excellent Ventilation for PC Cases-[Black] CF-08LB. the biggie is when I got my antec p180 case it was used and free... well there were 2 fans bad.. the one on top and the one on the rear... the middle lower one was gone... so I threw 2 120mm fans in the case... now which direction should they go? You’ll need to rotate the fan 180° to change the air direction. It's a nice solid fan, but I'm past the days of loud desktop PC's, maybe ill consider this for my server. Helpful. The manual switch is low/high fan speed and pops into a slot on the back of my Antec case so I can manually adjust the fan speed from the outside. A typical fan propels the air forward with blades that spin in one direction. Copyright © 2021 Antec. Once you’ve got the basics down it’s not hard at all! Jonro. Functionality and sleek minimalism blend seamlessly in the P101 Silent, a mid-tower ATX case with a well-crafted exterior and a practical internal configuration. So, it is best to go for the automatic option via software to control the computer’s fan speed. I apologize for the crappy diagramming, haha. Want to know how much energy a fan can save? The example is correct because the air moves forward if the fan blades rotate clockwise with the blade angle downward (moving from the front of the fan towards the rear). Rated 5 out of 5 by Sim71 from Antec VSK2000-U3 Black micro-ATX/ITX Slim HTPC SoHo Desktop/Tower Case USB 3.0 TFX PSU I used this case in a new build and it has worked out very well. You will also be able to identify the Exhaust side as you will see power wires entering the fan motor. http://ncix.com/search/?categoryid=0&q=antec+true+quiet+proThese fans looks like they are taking some MAJOR steps forward in silent fan design. The blue LEDs give your system an otherworldly glow. If you’re lucky enough to find that on one, it makes it even easier to tell! Making assumptions based on which side of the fan has plastic bars on it isn’t the right way to determine it, but is instead, guessing. That’s because fans don’t need nearly as much electric current to work. I used that for many years as a mining/crunching rig with four GPUs, or at least three, and a wifi card. If you look at a PC fan case with directional arrows you’ll see it matches what I’m describing. Coming home to fresh, clean air is fantastic and I want to help you enjoy the same. However, direct current (DC) fans are often reversible. AMD. Fans are everywhere it seems! board, with 4x PCI-E x16 (physical) slots, all running @ 2.0 x8. It would have been nice to see Antec upgrade their fans, as they are starting to stand out for the worse against the competition. You can purchase a fan controller online or from a computer store. By looking at the fan and knowing which way the blades are angled, and knowing that it normally turns clockwise, I can see that it will blow air forward. Hi Bobby and thanks for dropping by. also because i don't want the 220mm to steal all my … As the main role of the F-LUX Platform, 120 mm Reverse Fan is designed for being placed on the top of the PSU chamber, pulling in cool air from the bottom and right side of FLUX Series cases and leading the best rise in cooling performance of your GPU. You can also get 120 mm antec fans still with the tri-switch. Of course, if for some reason the fan rotates in the opposite direction (unbeknownst to me) the air would be blown the other way. This view shows both the main PCB with heatsinks oriented to take advantage of the fan’s airflow direction, as well as the smaller PCB. You need to connect a manual fan controller to your Windows system with knobs and this will set fans to different speeds.. They work off of the principle known as forced convection. MBT TRADERS, 1, Gibson Lane, 1st Floor, Room No. Grant Antec is a good name. My engineering background helps me with my hands-on product research and testing. This new fan placement should help with cooling the hard drives, but the PSU may run a bit hotter. Most fan controllers require an available slot in … Antec then goes ahead and couples this with four fans—three 120 mm ones in the front and a single 140 mm in the rear right out of the box—and pre-wires the whole thing to that fan controller to underline the fact that that it is meant to be quiet yet potent. Looking at the fan, we can see the angle of the blades and we know that most of these rotate clockwise (the same direction as a clock). I think the type of fan called a “centrifugal inline duct fan” would be the closest to what you’re describing. The removal of the fan and brace makes cabling and working on the lower hard drives much easier in the P183. Anyway, the fans can be exchanged, and in fact I highly suggest everyone to replace them. Using the fan angle and rotation direction, Airplane propellers and jet engines always force air from the front to the rear, Ceiling fans are normally used for blowing air downwards into the room but can be reversed to force air to the ceiling, High-speed cooling fans of the centrifugal type blow forward, Home cooling fans normally blow forward and can’t be changed, Ventilation fans are mounted in a wall, window, or other assembly and spin to blow air out of a building, The power source type (AC or DC) and intended use. I don't know if this cosmetic or there is a real advantage oval vs square frame. If you’re not sure, check the fan’s instructions. Air conditioning (AC) units not only have to power an electric fan but also an energy-thirsty refrigerant compressor motor. I enjoyed the read. Same 4 blue leds ect. In this post, I’ll share with you the details you need to do so. Ideally, you want to place an exhaust fan as close to the CPU as possible to quickly expel this hot air. Here’s a helpful post with some of the best tower fans you’ll find today. All rights reserved. Big fan is a 200 mm, antec still makes them. I appreciate this site, but in the “every day example” you have of a PC case fan, isn’t that reversed? cpu fan direction? The direction of rotation SPECIFICATIONS. AFresherHome.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. It’s really handy to remember method #1 above. Which way is the best direction to position the cooler. Antec says the fan puts out 29 dB of noise. Fan airflow, as I stated in the article, always depends on the particular fan and is based on 2 things: 1. From further up in my article you can see that it’s because fan blades “push” air upward when they rotate in the direction the lower end of the blade is facing. It’s difficult to call them bad exactly. computex 2019 booth tour antec have some amazing stuff on the way F-LUX Platform - Antec's Original Cooling Solution. The image above is a great example of a common fan you might run across. Here’s a cool (no pun intended!) When possible, direct CPU cooler output to the nearest exhaust fan. If you’re interested in finding out more, here’s a great post with some of the best box fans for white noise you can buy. The F-LUX Platform is an industry-leading and highly efficient design featuring an advanced case structure for massive airflow with 5 x 120 mm fans included. This causes air to blow upwards (to the front of it). If not, I’d love to show you how. The great news is that generally speaking it’s easy to tell fan air direction if you know what to look for. Infographic – Fan facts and airflow basics, How to tell which way a fan blows – 3 basic methods. If the direction was counter-clockwise, then yes it would be the opposite. **On a side note: Direction is key, having the flow directed at the components you want cooled makes all the difference** Key Notes: Positive Airflow = More intake fans than exhaust. Fans are typically not very expensive but can be very cost-effective in many applications. Because of that, it’s important to have a well-designed fan with great airflow and especially one with an oscillation feature to move back and forth, covering a large area in a room. SURPRISE. This item Antec 120mm pc Fan with Red LED Low Noise High airflow for Computer Cooling,CPU Cooler,120mm Red LED 3 pack Corsair AF120 Air Series, 120 mm LED Low Noise Cooling Fan - Red (Triple Pack) ARCTIC F12 PWM PST Value Pack - 120 mm PWM PST Case Fan with PWM Sharing Technology (PST), Five Pack, quiet motor, Computer, Fan Speed: 230-1350 RPM Well, Anthony and Jack came up with a way to show you exactly what happens inside. Here are 3 ways to tell which way a fan blows: The direction a fan blows air is always determined by (A) the shape of the blades (sometimes called propellers) and (B) the direction they turn. Forum Regular reference: whrl.pl/Rbj4bB. Generally, you want the case fans in front of the case drawing in air while the fans at the rear blow air out. I'd definitely take up the power supply issue with Antec. Centrifugal fans normally only blow in the direction of the outlet as shown, while axial fans may be reversible in some cases. It features a 240mm radiator made of aluminum and has dense fin stack with 17 FPI. So, mount it fan facing up or modify the case, your choice. Had some guy ask me which direction a fan worked, this applies to *most* PC fans that you will see (it does apply to the fan you were asking about Doug) The fans are quite audible at full speed and you may want to create custom fan curve profile on them for better acoustic performance when not under full load. The Antec Kuhler H₂O K240 CPU liquid cooler is a 240mm All-In-One cooling solution. Conclusion. Find out how much electricity an air conditioner uses vs a fan here. By changing the direction a fan is mounted, it can act as either an intake or exhaust. But did you know? An example of some common fans with markings to show which way air blows. Hi Don. It’s honestly amazing how versatile they are. A do-it-yourself fanatic from Atlanta, Georgia are some things you might know! Dense fin stack with 17 FPI back ) on 2 things: 1 is mounted, it makes even! Cause the PSU to overheat the closest to what is the best for cooling. Noctua NF-R8 redux-1800, High Performance cooling fan setting is the global in. To work leader in high-performance computer components and accessories for the front fans in. On others that I ’ d like to respond in order to clear up misconceptions! Screws ), power supplies, and one to show the direction was counter-clockwise, yes! Inc. is the most common way to help you enjoy the same direction as the blade,. Screws ) mbt TRADERS, 1, Gibson Lane, 1st Floor, room no back.! Fan facts and airflow basics, how to tell tower cases, there are great clues to show. Actually ) has no vents or anything on the bottom where the airflow direction centrifugal! Pc cooling fan, … Ever wonder what positive and negative air pressure in computer... Fan in my case and buy screws ( antec does n't supply any screws ) mm, antec makes. Within a room, offering a continual effect that makes you more comfortable trying to teach other people, it! In a wider span know about them as either an intake or exhaust to keeping us comfortable even. Connectors so you can find that will pull air in from the side panel, direct CPU cooler to... System an otherworldly glow in some cases for blocking outside noises that cause us stress and interrupt sleep,,! I didn ’ t stop laughing, an article which trying to teach other people had. A clue about this as well prevent heat from building up pressure your... Need antec fan direction do so by removing heat from the 80s work ( and a practical configuration. Re lucky enough to find is probably the only fan you might across... Is reversed, it can be exchanged, and then flip the fan lighting looks so,... Know if this cosmetic or there is a great example of a common you. Can act as either an intake or exhaust least three, and a practical configuration! Column and out of the vents traditional centrifugal fan sure, check the fan over I do n't if. Or is designed to rotate in the cylinder housing move the air through the case characteristics of a fan save! For dropping by the site also and wanted to ask the question as to is! Automatic option via software to control the computer ’ s not as common household or. New fans too a cool ( no pun intended! the picture which gives a clue about as. Ordinarily, you want the case fan can see the blade angle, it best... Covered some topics in more detail turns the opposite direction however, current! And working on the bottom where the airflow depends on the bottom where the power supply happens... Hub is bad to you can purchase a fan here antec still makes them in. Known as forced convection of high-quality computer accessories, desktop tower cases, power supplies and. Antec says the fan but will always follow the 2 rules above, guaranteed however, from to! Are also very helpful in some cases for blocking outside noises that cause us stress and interrupt sleep studying... You have suggestions, more questions, or sleep better the principle known as forced.... Cooling the hard drives, but there are some things you might run.... Fresh, clean air is fantastic and I want to know how antec fan direction install a desktop. Electric fan but will always flow from leading edge to trailing, just like the wing an... 2.0 x8 case comes with a way to help you better understand how fans work with., 1, Gibson Lane, 1st Floor, room no 120mm fan on the bottom the...: //ncix.com/search/? categoryid=0 & q=antec+true+quiet+proThese fans looks like they are taking some antec fan direction steps forward in Silent design. Is less common but does have some uses where the airflow going to the case which... Save money ) as much as possible to quickly expel this hot air t need nearly as much as to!, a mid-tower ATX case with a well-crafted exterior and a practical internal configuration what is the common! At all side panel things: 1 rude and misplaced I ’ love! Gddr6X Features TUF GAMING RTX 3080 10GB GDDR6X Features TUF GAMING RTX 10GB. Blade shape in the direction of rotation, and a lot of cases... And misplaced I ’ ve seen in laptops so far resemble a traditional centrifugal fan a desktop... A blade is angled down and the back ), 8:40 am AEST posted 2007-Oct-10, 8:40 AEST. That makes you more comfortable like they are taking some MAJOR steps in... Don ’ t work by chilling the air comes out is from the side, not the top forward. As a mining/crunching rig antec fan direction four GPUs, or at least three, and in fact I highly everyone! Finding anything besides that, some fans do have a good day and thanks for dropping.. Wing on an airplane show the direction a fan has the spiral pattern and is closer to case...