Hi all,
I put together a SFF PC for HTPC/light gaming use with the following components:
CPU: AMD A10-5700. Using the stock heatsink
Motherboard: ASRock FM2A75M-ITX
Case: Antec ISK 310-150, built-in 150W PSU
Other: 8GB DDR3-1866 (4GBx2), 120GB SSD, Slim Bluray drive.
The thing is that ever since I first booted I have been facing stability problems and shut downs. The first suspect when this happens is heat problems, so I explored that first, and sure enough, the CPU was getting to 71 degrees C (maximum temp according to AMD specs) and the computer shuts down.
So in order to try to solve this, I have tried the following:
- Added an extra fan (another Antec Tricool running at full speed). Using it as an exhaust fan, next to the other Tricool on the right side of the case
- Added a small 40mm fan I had around to the left side to push in a little bit of air (doesn't do much, really)
- Removed the heatsink, used the ArctiClean to clean it up, and applied Arctic Silver thermal Paste.
None of those solutions have worked, the system still overheats and I haven't been able to get it to work.
It takes the CPU around 2 minutes to reach the shutdown temperature when idling at the BIOS (sometimes it takes longer when booting into Windows 8). I made a video of the CPU getting to that temperature here: http://www.youtube.com/watch?v=qT2xLuMyrKo ... it starts at around 30C and shoots up to 71C in two minutes and it shuts down.
The stock heatsink is kinda plain, it may not be sufficient for this type of SFF case. It doesn't have heatpipes and is just a block of aluminum with fins. For a 65W TDP CPU in a large case it will probably work OK, but here I think it may be causing the overheating problem.
Also I read about undervolting the CPU might help, but I have never done anything like it.
So the next step I'm thinking is buying a decent heatsink, but before spending that money I wanted to ask here:
What else could I try before spending money on another heatsink?
And also:
What else could be causing this overheating issues?
Has someone had similar problems with this CPU/MB/Case?
What heatsink would you recommend that would fit in this small case but still provide sufficient cooling for this CPU?
I'm looking at these options for the heatsink:
Noctua NH-L9A (too expensive but looks really good)
SilverStone NT07-AM2
Cooler Master GeminII M4
Nexus LOW-7000 R2 Low-Profile Universal CPU Cooler
Thank you for your help!!
I put together a SFF PC for HTPC/light gaming use with the following components:
CPU: AMD A10-5700. Using the stock heatsink
Motherboard: ASRock FM2A75M-ITX
Case: Antec ISK 310-150, built-in 150W PSU
Other: 8GB DDR3-1866 (4GBx2), 120GB SSD, Slim Bluray drive.
The thing is that ever since I first booted I have been facing stability problems and shut downs. The first suspect when this happens is heat problems, so I explored that first, and sure enough, the CPU was getting to 71 degrees C (maximum temp according to AMD specs) and the computer shuts down.
So in order to try to solve this, I have tried the following:
- Added an extra fan (another Antec Tricool running at full speed). Using it as an exhaust fan, next to the other Tricool on the right side of the case
- Added a small 40mm fan I had around to the left side to push in a little bit of air (doesn't do much, really)
- Removed the heatsink, used the ArctiClean to clean it up, and applied Arctic Silver thermal Paste.
None of those solutions have worked, the system still overheats and I haven't been able to get it to work.
It takes the CPU around 2 minutes to reach the shutdown temperature when idling at the BIOS (sometimes it takes longer when booting into Windows 8). I made a video of the CPU getting to that temperature here: http://www.youtube.com/watch?v=qT2xLuMyrKo ... it starts at around 30C and shoots up to 71C in two minutes and it shuts down.
The stock heatsink is kinda plain, it may not be sufficient for this type of SFF case. It doesn't have heatpipes and is just a block of aluminum with fins. For a 65W TDP CPU in a large case it will probably work OK, but here I think it may be causing the overheating problem.
Also I read about undervolting the CPU might help, but I have never done anything like it.
So the next step I'm thinking is buying a decent heatsink, but before spending that money I wanted to ask here:
What else could I try before spending money on another heatsink?
And also:
What else could be causing this overheating issues?
Has someone had similar problems with this CPU/MB/Case?
What heatsink would you recommend that would fit in this small case but still provide sufficient cooling for this CPU?
I'm looking at these options for the heatsink:
Noctua NH-L9A (too expensive but looks really good)
SilverStone NT07-AM2
Cooler Master GeminII M4
Nexus LOW-7000 R2 Low-Profile Universal CPU Cooler
Thank you for your help!!