So my the fan on my CPU HSF was starting to go out and make a lot of noice (a lot is kind of an understatement), it was still cooling but I couldn't take the noise since I could hear it 3 rooms away. So I poked around on new egg and found one that would fit in my case and mobo combo.
So my old fan was:
http://www.newegg.com/Product/Product.aspx?Item=N82E16835103031
and my new one:
http://www.newegg.com/Product/Product.aspx?Item=N82E16835118223
My old fan came with a thermal grease "pad" already applied to it so I just mounted it. It had the push and turn pins to mount it and were so tight I thought I was going to break the mobo when I installed it. The new cooler I bought AS5 and it has a mounting bracket that screws to the mobo and then has a clamp that latches it to that.
I used the instructions on the AS website about applying the AS5 in a line over the cores and then twisting, then I latched the cooler down.
So my problem is, the new setup is running warmer, which concerns me. When comparing the two setups.
Old setup was clogged with dirt and had a fan that had at least one busted bearing in it, definitely not running at it's best, using stock pre applied thermal grease and the idle temps were 27C/24C and mid to high 40s under full load of Prime95 according to core temp.
New setup using a solid copper HS, bigger fan, no dirt, and fan is running at much faster RPM my temps are 34C/27C at idle. and get up to high 40s low 50s (usually stay steady at 51C/47C) under full load of Prime95
So I figure the right thing to do is remount it. However i'm not sure what to do different. So I'll give some more details I noticed during my installation experience, maybe they will mean something to someone on here.
When clipping the new HSF down, it was tough but NO WHERE near as tight as the previous HSFs push and turn pin system was.
Also after i did the twist and latch, I could still turn the HSF, I noticed that it was like 2 degrees from being straight with blowing out the back of the case. Does this mean I had too much AS5 which made it slippy? or does it mean I need to bend the clamp a bit so it pulls down tighter? I can't seem to turn it anymore, AS5 has cured over the past 14days.
so...
Should I use more or less AS5?
Should I try a different application method, if so which one?
Should I try to bend the HS camp to make it push down on the CPU more?
or something else I haven't thought of?
Nothing else in the system has changed, same case, same ambient temp, etc
but if someone wants to know its the Antec 900 black steel case with the top 200mm fan on medium, rear 120mm fan on low and front two 120mm fans on medium. Ambient temp is 20C-22C
Thanks for all your help!
-Munch
So my old fan was:
http://www.newegg.com/Product/Product.aspx?Item=N82E16835103031
and my new one:
http://www.newegg.com/Product/Product.aspx?Item=N82E16835118223
My old fan came with a thermal grease "pad" already applied to it so I just mounted it. It had the push and turn pins to mount it and were so tight I thought I was going to break the mobo when I installed it. The new cooler I bought AS5 and it has a mounting bracket that screws to the mobo and then has a clamp that latches it to that.
I used the instructions on the AS website about applying the AS5 in a line over the cores and then twisting, then I latched the cooler down.
So my problem is, the new setup is running warmer, which concerns me. When comparing the two setups.
Old setup was clogged with dirt and had a fan that had at least one busted bearing in it, definitely not running at it's best, using stock pre applied thermal grease and the idle temps were 27C/24C and mid to high 40s under full load of Prime95 according to core temp.
New setup using a solid copper HS, bigger fan, no dirt, and fan is running at much faster RPM my temps are 34C/27C at idle. and get up to high 40s low 50s (usually stay steady at 51C/47C) under full load of Prime95
So I figure the right thing to do is remount it. However i'm not sure what to do different. So I'll give some more details I noticed during my installation experience, maybe they will mean something to someone on here.
When clipping the new HSF down, it was tough but NO WHERE near as tight as the previous HSFs push and turn pin system was.
Also after i did the twist and latch, I could still turn the HSF, I noticed that it was like 2 degrees from being straight with blowing out the back of the case. Does this mean I had too much AS5 which made it slippy? or does it mean I need to bend the clamp a bit so it pulls down tighter? I can't seem to turn it anymore, AS5 has cured over the past 14days.
so...
Should I use more or less AS5?
Should I try a different application method, if so which one?
Should I try to bend the HS camp to make it push down on the CPU more?
or something else I haven't thought of?
Nothing else in the system has changed, same case, same ambient temp, etc
but if someone wants to know its the Antec 900 black steel case with the top 200mm fan on medium, rear 120mm fan on low and front two 120mm fans on medium. Ambient temp is 20C-22C
Thanks for all your help!
-Munch