Goodness, I love this AMD Overclocking forum! I've gotten so zoned out reading all your posts and feel like it's time to work my own rig.
After reading countless threads on the various issues, resolutions, familiarities with overclocking, I've decided just to put my setup out there for you to examine, assess, and criticize.
What I hope to gain from this is technical assistance in terms of bottleneck issues. I also would appreciate any simple tips on how to achieve the maximum performance from this rig.
My setup is as follows:
MSI 870A-G54 Mobo MOBO
Phenom II x3 740 CPU
Hyper 212+ HSF
4 GB (2x2) DDR3 1600 Corsair XMS3 RAM
64GB Crucial SATA III SSD SSD
640GB WD Caviar Black HDD
Gigabyte Radeon HD 6870 GPU
Kingwin Mach 1 1000W PSU
So, I've messed around casually, and got the multiplier up to 17x before experiencing instability. I assume I have to raise voltage at this point but I'm still not sure. I've since kept most everything at stock other than my GPU, which clocks at 990/1240 core/mem. The stock RAM timings are 8-8-8-24 @ 1.65V for 1600MHz but I run 1333, as I'm still unsure about the voltage thing. This is where I came across my first issue. I can manually set my RAM to 1.63V but any higher becomes 1.9XX and any lower is 1.3XX. Suggestions? I'm very familiar with my BIOS, so if you're familiar with it, speak freely. My CPU temps differ according to what's gauging it. 28-30 CPU and 30-33 System according to the BIOS, but much much lower temps according to CoreTemp and AMD OverDrive which both report 16-18 idle and 26 at the highest load.
I know you're probably going to tell me "Read this first" and so on but I feel like everyone's case is unique in some way. Therefore, I'm posting my particular setup and hoping to get unique suggestions, feedback accordingly.
Like I said, I've gotten the CPU up to 3.4GHz using the multiplier and auto voltage, etc. That voltage by the way varies from 1.29X to 1.33X to 1.34X under load. GPU runs about 70c, low 30s high 20s idle.
Case has 3 fans 1x120 2x90. Am I getting off track?
What I would like to do is hear from those who have similar rigs and see what they were able to do. I've searched the black edition clocking forums and the like and there isn't much of a sample size for this particular processor or this motherboard.
Thanks again for any and all feedback.
After reading countless threads on the various issues, resolutions, familiarities with overclocking, I've decided just to put my setup out there for you to examine, assess, and criticize.
What I hope to gain from this is technical assistance in terms of bottleneck issues. I also would appreciate any simple tips on how to achieve the maximum performance from this rig.
My setup is as follows:
MSI 870A-G54 Mobo MOBO
Phenom II x3 740 CPU
Hyper 212+ HSF
4 GB (2x2) DDR3 1600 Corsair XMS3 RAM
64GB Crucial SATA III SSD SSD
640GB WD Caviar Black HDD
Gigabyte Radeon HD 6870 GPU
Kingwin Mach 1 1000W PSU
So, I've messed around casually, and got the multiplier up to 17x before experiencing instability. I assume I have to raise voltage at this point but I'm still not sure. I've since kept most everything at stock other than my GPU, which clocks at 990/1240 core/mem. The stock RAM timings are 8-8-8-24 @ 1.65V for 1600MHz but I run 1333, as I'm still unsure about the voltage thing. This is where I came across my first issue. I can manually set my RAM to 1.63V but any higher becomes 1.9XX and any lower is 1.3XX. Suggestions? I'm very familiar with my BIOS, so if you're familiar with it, speak freely. My CPU temps differ according to what's gauging it. 28-30 CPU and 30-33 System according to the BIOS, but much much lower temps according to CoreTemp and AMD OverDrive which both report 16-18 idle and 26 at the highest load.
I know you're probably going to tell me "Read this first" and so on but I feel like everyone's case is unique in some way. Therefore, I'm posting my particular setup and hoping to get unique suggestions, feedback accordingly.
Like I said, I've gotten the CPU up to 3.4GHz using the multiplier and auto voltage, etc. That voltage by the way varies from 1.29X to 1.33X to 1.34X under load. GPU runs about 70c, low 30s high 20s idle.
Case has 3 fans 1x120 2x90. Am I getting off track?
What I would like to do is hear from those who have similar rigs and see what they were able to do. I've searched the black edition clocking forums and the like and there isn't much of a sample size for this particular processor or this motherboard.
Thanks again for any and all feedback.