- Joined
- Mar 7, 2008
Yesterday the free AM4 mount kit for my Corsair H110i GTX arrived, so I went and fitted it replacing the Noctua U14S on 1700 system. I had the usual problem of the tubes being a bit too thick and not going where I want, but I wrestled the block on, connected it all up, and powered the system on. CPU fan fail? I wasn't too concerned at this point, thinking maybe I put the rpm cable on the wrong connector as there's two next to the CPU socket. I went into bios and before I could do anything else, the system shut itself off. Not good. Tried again, and it shut off even faster now.
Checked all the connections. I'm missing the USB cable, could that have any impact? So off I went to find it and fit it. Nope, it still turned itself off. This time however, I was fast enough to get to monitoring. CPU temps crept up and it shut off somewhere north of 80C. Ok, it is the cooling. That's a start.
I've had all sorts of mount problems with this specific cooler on Intel, so could it affect AMD too? I was hoping the combination of the fixed mount plate and soldered IHS meant the mechanisms I suspect of causing Intel problems wouldn't happen here. Took the block off, and had a great thermal spread. That wasn't it.
Rather than look it up, I swapped the pump monitor on the two CPU fan connectors, and was still getting no reading. Is the pump not working? I tried hitting it, rotating the system around (and could hear a liquid move somewhere), nothing.
Just as I was about to give up, I heard a cracking noise, and temps in bios dropped right down under 30C. It worked! So it seems like the pump had stuck for some reason, and in my messing around it eventually freed itself. It had been sitting unused for a while so that could be a contributing factor.
Been leaving it running since then without problems, but now my confidence is reduced. What if it happens again on a future boot?
I took before and after temp measurements, with 1700 at 3.6 GHz 1.2v, ram 2666 DOCP, Prime95 29.1 small FFT. With the U14S it topped out around 55C, and with the H110i GTX, it topped out around 54C. Hardly anything in it. With hindsight, I should have looked at fan speeds also since obviously they factor into the equation also.
Now I'm happy it is running, I need to tidy up the cabling and take a nice photo of the system.
Checked all the connections. I'm missing the USB cable, could that have any impact? So off I went to find it and fit it. Nope, it still turned itself off. This time however, I was fast enough to get to monitoring. CPU temps crept up and it shut off somewhere north of 80C. Ok, it is the cooling. That's a start.
I've had all sorts of mount problems with this specific cooler on Intel, so could it affect AMD too? I was hoping the combination of the fixed mount plate and soldered IHS meant the mechanisms I suspect of causing Intel problems wouldn't happen here. Took the block off, and had a great thermal spread. That wasn't it.
Rather than look it up, I swapped the pump monitor on the two CPU fan connectors, and was still getting no reading. Is the pump not working? I tried hitting it, rotating the system around (and could hear a liquid move somewhere), nothing.
Just as I was about to give up, I heard a cracking noise, and temps in bios dropped right down under 30C. It worked! So it seems like the pump had stuck for some reason, and in my messing around it eventually freed itself. It had been sitting unused for a while so that could be a contributing factor.
Been leaving it running since then without problems, but now my confidence is reduced. What if it happens again on a future boot?
I took before and after temp measurements, with 1700 at 3.6 GHz 1.2v, ram 2666 DOCP, Prime95 29.1 small FFT. With the U14S it topped out around 55C, and with the H110i GTX, it topped out around 54C. Hardly anything in it. With hindsight, I should have looked at fan speeds also since obviously they factor into the equation also.
Now I'm happy it is running, I need to tidy up the cabling and take a nice photo of the system.