HELP! First time builder questions on airflow in H440

OldGregggggg

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Feb 4, 2015
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Hello,

So I've been a gamer (console and pc) all my life but I've never really had to desire to build my own PC. I've helped friends with theirs upgraded my own but never built anything from scratch. But I think its high time to change that. So for the past weeks I've been planning and researching and planning some more. Finally I think I've put together what would be my dream machine and I'd really love your opinion of it and to ask some questions about design. So first things first here's the link-

PCPartPicker part list: http://pcpartpicker.com/p/DhxcjX
Price breakdown by merchant: http://pcpartpicker.com/p/DhxcjX/by_merchant/

CPU: Intel Core i7-5820K 3.3GHz 6-Core Processor ($355.50 @ Directron)
CPU Cooler: Corsair H105 73.0 CFM Liquid CPU Cooler ($109.99 @ Amazon)
Motherboard: Asus X99-A ATX LGA2011-3 Motherboard ($244.99 @ SuperBiiz)
Memory: Corsair Vengeance LPX 16GB (4 x 4GB) DDR4-2666 Memory ($259.99 @ Newegg)
Storage: Crucial MX100 128GB 2.5" Solid State Drive ($59.95 @ SuperBiiz)
Storage: Crucial MX100 128GB 2.5" Solid State Drive ($59.95 @ SuperBiiz)
Storage: Toshiba 2TB 3.5" 7200RPM Internal Hard Drive ($74.99 @ Micro Center)
Video Card: Sapphire Radeon R9 290 4GB Vapor-X Video Card (2-Way CrossFire) ($296.99 @ SuperBiiz)
Video Card: Sapphire Radeon R9 290 4GB Vapor-X Video Card (2-Way CrossFire) ($296.99 @ SuperBiiz)
Case: NZXT H440 (White/Black) ATX Mid Tower Case ($103.99 @ SuperBiiz)
Power Supply: Corsair 1000W 80+ Platinum Certified Fully-Modular ATX Power Supply ($206.98 @ Newegg)
Operating System: Microsoft Windows 8.1 (OEM) (64-bit) ($89.75 @ OutletPC)
Case Fan: Corsair Air Series SP120 High Performance Edition (2-Pack) 62.7 CFM 120mm Fans ($27.98 @ OutletPC)
Case Fan: Corsair Air Series AF140 Quiet Edition 67.8 CFM 140mm Fan ($16.98 @ OutletPC)
Case Fan: Noctua NF-P12-1300 54.4 CFM 120mm Fan ($19.99 @ Newegg)
Case Fan: Noctua NF-P12-1300 54.4 CFM 120mm Fan ($19.99 @ Newegg)
Case Fan: Noctua NF-P12-1300 54.4 CFM 120mm Fan ($19.99 @ Newegg)
Case Fan: Noctua NF-P12-1300 54.4 CFM 120mm Fan ($19.99 @ Newegg)
Other: Professional Individually sleeved DC Cable Kit, Type 3 (Generation 2), BLUE ($79.99)
Other: Individually Sleeved 24pin ATX Cable (Generation 2), BLUE ($19.99)
Other: NZXT Sleeved White LED Kit ($9.99)
Total: $2394.95


When I was planning the NZXT H440 case really grabbed my attention but as I researched more I found that it has a rep for not being to best when it comes to airflow/heat management which is the biggest thing that concerns me when running a set up like this. I know that the R90s in XFire can produce a ton of heat and so I tried to find the best way to keep those puppies cool. What I came up with was having the 4 Noctua fans as intake (3 in front and 1 in the top-front) and then having the Corsair H105 with its two fans and the 140mm Corsair fan for exhaust (top and back positions respectfully). From what I understand about airflow that will create positive pressure and a very nice airflow from front to back. Do you think that set up would be sufficient to cool R90s along with the rest of the computer sufficiently? Is the 4th Noctua fan at the top-front overkill or do I only need the 3? I've found a handful of people on the internet with SLI/XFire set ups using the H440 case and they all say it works but just runs a little hot. Would I be better of just going with different mid tower case or is water cooling the GPUs the only way to see a super cooled system? Any advice/options/suggestions on the matter would really help!! I've had a ton of fun trying to figure all this stuff out but since I am still a first time builder I'd just like a second opinion on the stuff ya know? THANKS!
 
Solution
I have an H440 and experience great cooling. This is with an overclocked FX 8230 and a single "large" GPU. Dual GPUs in a case that doesn't have side or bottom fans (like the H440), isn't the best option. It won't matter how much air you force in through the front... Cool air will struggle to reach your GPUs (without a side or bottom fan), before being pulled toward the exhaust fan(s).

CPU Cooler - If you are looking at the H105, consider the H110 instead. Same cost (roughly), but larger radiator.
MEM - Same performance from the G.Skill modules at a lower cost.
SSD - Not sure why the split of the two smaller drives. A single 256GB drive would be cheaper.
HD - Changed to a Seagate offering.
GPUs - The R9 290 is a great card, but...
I have an H440 and experience great cooling. This is with an overclocked FX 8230 and a single "large" GPU. Dual GPUs in a case that doesn't have side or bottom fans (like the H440), isn't the best option. It won't matter how much air you force in through the front... Cool air will struggle to reach your GPUs (without a side or bottom fan), before being pulled toward the exhaust fan(s).

CPU Cooler - If you are looking at the H105, consider the H110 instead. Same cost (roughly), but larger radiator.
MEM - Same performance from the G.Skill modules at a lower cost.
SSD - Not sure why the split of the two smaller drives. A single 256GB drive would be cheaper.
HD - Changed to a Seagate offering.
GPUs - The R9 290 is a great card, but is power hungry and produces a lot of heat. The GTX 970 will reduce both heat and power consumption and still retain a top-tier graphics solution. The EVGA below will expel heat out the back of the case instead of inside the case which is a big deal in cases like the H440 lacking fan locations.
PSU - Overkill. Gold rating will be fine... Look first toward XFX or Seasonic, then Antec, EVGA or Corsair. The system below is only capable of pulling up to 600w so a quality 750w / 850w unit is all you need.
CASE FANS - Skip adding these for now. When you add the H110 / H105 to the front, relocate the stock fans to the top as exhaust to supplement the single stock rear exhaust fan. The Noctua fans on the water cooler will be a bit quieter, but no better performance.

PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i7-5820K 3.3GHz 6-Core Processor ($355.50 @ Directron)
CPU Cooler: Corsair H100i 77.0 CFM Liquid CPU Cooler ($87.99 @ NCIX US)
Motherboard: Asus X99-A ATX LGA2011-3 Motherboard ($244.99 @ SuperBiiz)
Memory: G.Skill Ripjaws Series 16GB (4 x 4GB) DDR4-2400 Memory ($220.98 @ Newegg)
Storage: Crucial MX100 256GB 2.5" Solid State Drive ($99.99 @ SuperBiiz)
Storage: Seagate Barracuda 2TB 3.5" 7200RPM Internal Hard Drive ($73.99 @ SuperBiiz)
Video Card: EVGA GeForce GTX 970 4GB ACX 2.0 Video Card (2-Way SLI) ($324.99 @ SuperBiiz)
Video Card: EVGA GeForce GTX 970 4GB ACX 2.0 Video Card (2-Way SLI) ($324.99 @ SuperBiiz)
Case: NZXT H440 (White/Black) ATX Mid Tower Case ($103.99 @ SuperBiiz)
Power Supply: XFX XTR 850W 80+ Gold Certified Fully-Modular ATX Power Supply ($134.99 @ SuperBiiz)
Operating System: Microsoft Windows 8.1 (OEM) (64-bit) ($92.99 @ SuperBiiz)
Other: NZXT Sleeved White LED Kit ($9.99)
Total: $2075.38


EDIT: With GPUs that exhaust hot air, the top fans might serve you better as intake fans. It would be worth trying both..
 
Solution