I have been lurking around various forums to start getting into over clocking my i5. Now I have a few questions, regarding voltages temperatures and speeds.
Here's a quick summary of my system, I basically just am looking to mess around with over clocking everything I can to see what all the fuss is about. I'm not really looking to go berserk, but I do want to see how far it'll go. after reading around a bit I figured 4.4ghz would be a pretty reasonable expectation out of the CPU. As far as RAM and GPU are concerned I really have no expectations.
Case: BitFenix Prodigy - White
MoBo: Asus P8Z77-I Deluxe Mini ITX
CPU: Intel i5 3570K
RAM: Corsair Dominator GT 8GB 1866 9-10-9-27
GPU: XFX HD7870 Black Edition
PSU: PC Power & Cooling Silencer MKIII
Cooler: Corsair H100i
Rad Fans: Cougar CF-V12HPB Vortex
Fan 1: BitFenix Spectre 230mm
Fan 2: Corsair AF140 Quiet Edition
SSD: Mushkin Catalyst 50GB
HDD: Western Digital WD Black 1TB
OS: Win7 Pro
The 230mm fan is at the front pulling air into the case, the 140mm fan is at the rear and exhausting air. the radiator is mounted at the top of the case with both fans pushing air above it pushing air into the case. The rad fans are controlled by the Corsair Link software and throttle up depending on water temp.
Now my question comes to the over clocking. Right now I'm working on the CPU and as far as I have come to understand IB does run relatively hot. However, after seeing some of the results I am getting I don't know if I simply got a terrible chip, there is a problem with my cooling or everyone just runs their computers in a freezer. I'm using AIDA 64 currently for stress testing. I use the CPU, FPU, cache, and Memory to test under load and then I use just FPU to get maximum temperatures. Just to give a point of reference I put the exact setup given in the Ivy Bridge/Asus over clocking guide on overclock.net:
http://www.overclock.net/t/1291703/ivy-bridge-overclocking-guide-asus-motherboards
Using what is outlined here I got some temps after running for 5 mins on both tests outlined above. The maximum multiplier I was able to achieve was 42x and under load the CPUID says it's at 1.192v. Under CPU/FPU/cache/Memory test temperatures maxed at 67/70/70/63 for each core. When I put just the FPU test the temps hit 75/81/79/72. After letting it sit for 5 mins idle comes to about 33/32/38/26. Ambient sits around 22-23 during these tests, however those are winter temps and I do want to be ok up to about 35 in the summer just to have some headroom.
On the over clock I have been working right now I'm at 4.34GHz with a 101.0 BCLK and 43x Mult. Fully Loaded it hits max temps of 76/82/80/72@1.288v and FPU hits 85/94/89/82 @ 1.272v. Not sure if it's stable yet, only run about 15 mins test on it. This is using an offset voltage and it is at +0.050
Again, this is the first system I'm over clocking and would just like some input on the speeds and temperatures I'm seeing as compared to what most others are getting the speed seems really low and it seems to be running relatively hot, I'm pretty sure I've seen people that said they've gotten significantly better results on the stock coolers.
TL;DR My temps seem too high for an h100 and my clocks seem too low for a 3570k.
Here's a quick summary of my system, I basically just am looking to mess around with over clocking everything I can to see what all the fuss is about. I'm not really looking to go berserk, but I do want to see how far it'll go. after reading around a bit I figured 4.4ghz would be a pretty reasonable expectation out of the CPU. As far as RAM and GPU are concerned I really have no expectations.
Case: BitFenix Prodigy - White
MoBo: Asus P8Z77-I Deluxe Mini ITX
CPU: Intel i5 3570K
RAM: Corsair Dominator GT 8GB 1866 9-10-9-27
GPU: XFX HD7870 Black Edition
PSU: PC Power & Cooling Silencer MKIII
Cooler: Corsair H100i
Rad Fans: Cougar CF-V12HPB Vortex
Fan 1: BitFenix Spectre 230mm
Fan 2: Corsair AF140 Quiet Edition
SSD: Mushkin Catalyst 50GB
HDD: Western Digital WD Black 1TB
OS: Win7 Pro
The 230mm fan is at the front pulling air into the case, the 140mm fan is at the rear and exhausting air. the radiator is mounted at the top of the case with both fans pushing air above it pushing air into the case. The rad fans are controlled by the Corsair Link software and throttle up depending on water temp.
Now my question comes to the over clocking. Right now I'm working on the CPU and as far as I have come to understand IB does run relatively hot. However, after seeing some of the results I am getting I don't know if I simply got a terrible chip, there is a problem with my cooling or everyone just runs their computers in a freezer. I'm using AIDA 64 currently for stress testing. I use the CPU, FPU, cache, and Memory to test under load and then I use just FPU to get maximum temperatures. Just to give a point of reference I put the exact setup given in the Ivy Bridge/Asus over clocking guide on overclock.net:
http://www.overclock.net/t/1291703/ivy-bridge-overclocking-guide-asus-motherboards
Using what is outlined here I got some temps after running for 5 mins on both tests outlined above. The maximum multiplier I was able to achieve was 42x and under load the CPUID says it's at 1.192v. Under CPU/FPU/cache/Memory test temperatures maxed at 67/70/70/63 for each core. When I put just the FPU test the temps hit 75/81/79/72. After letting it sit for 5 mins idle comes to about 33/32/38/26. Ambient sits around 22-23 during these tests, however those are winter temps and I do want to be ok up to about 35 in the summer just to have some headroom.
On the over clock I have been working right now I'm at 4.34GHz with a 101.0 BCLK and 43x Mult. Fully Loaded it hits max temps of 76/82/80/72@1.288v and FPU hits 85/94/89/82 @ 1.272v. Not sure if it's stable yet, only run about 15 mins test on it. This is using an offset voltage and it is at +0.050
Again, this is the first system I'm over clocking and would just like some input on the speeds and temperatures I'm seeing as compared to what most others are getting the speed seems really low and it seems to be running relatively hot, I'm pretty sure I've seen people that said they've gotten significantly better results on the stock coolers.
TL;DR My temps seem too high for an h100 and my clocks seem too low for a 3570k.