Want to fine tune my settings, increase QPI and DDR3 around 1600-1800mhz, running stable at 4Ghz, with no heat increase on GPU
My setup
Gigabyte P55A-UD3 (Marvel Bios)
Intel I3 540
Corsair 550W Bronze +
Corsair DDR3 1600mhz 2x4gb
GTX 650TI 1GB
Western Digital HDD
Decent heatsink with 2 fans attached, and 4 more fans.
Pictures for more detailed information. CPUID and Core Temp (Max was under prime95 during 10min, longer runs it goes to 67C)
I´ve manage to run lazy OC up to 4.2GHZ before with 23 multiplier,think i broke my old DDR3 cause i got BSOD @ 4GHZ. Bought new ones and was running 3.8GHZ fine. Read the 3-Steps-Guide to have my goal at stable 4Ghz.
So far so good now.
The confusing part is that the bios has 2 location to see the Vcore, one is in the tweaking menu (Vcore around 1.284, what i had on Lazy OC) the other one is pc health (around 1.3), while CPU-Z shows 1.344V. And dont knowing the limit of my Core, i had problems pushing it with 20x200mhz. And it seems that the CPU-Z has the correct number, so im not reling much on my BIOS. But the Vcore seems way to high for so low OC.
Getting the Vcore at 1.334 with 4Ghz i went all in to start changing the CPU/VTT from 1.0 to 1.050 also change the QPI Voltage (dont remember the numbers). What do i change to lower the Vcore and push my DDR3 to a 10 with 1750mhz instead of 8 at 1400mhz (Havent change any Voltage for the ram), also how do i increase my QPI from 6.4 to be stable with my goal?
My setup
Gigabyte P55A-UD3 (Marvel Bios)
Intel I3 540
Corsair 550W Bronze +
Corsair DDR3 1600mhz 2x4gb
GTX 650TI 1GB
Western Digital HDD
Decent heatsink with 2 fans attached, and 4 more fans.
Pictures for more detailed information. CPUID and Core Temp (Max was under prime95 during 10min, longer runs it goes to 67C)
I´ve manage to run lazy OC up to 4.2GHZ before with 23 multiplier,think i broke my old DDR3 cause i got BSOD @ 4GHZ. Bought new ones and was running 3.8GHZ fine. Read the 3-Steps-Guide to have my goal at stable 4Ghz.
So far so good now.
The confusing part is that the bios has 2 location to see the Vcore, one is in the tweaking menu (Vcore around 1.284, what i had on Lazy OC) the other one is pc health (around 1.3), while CPU-Z shows 1.344V. And dont knowing the limit of my Core, i had problems pushing it with 20x200mhz. And it seems that the CPU-Z has the correct number, so im not reling much on my BIOS. But the Vcore seems way to high for so low OC.
Getting the Vcore at 1.334 with 4Ghz i went all in to start changing the CPU/VTT from 1.0 to 1.050 also change the QPI Voltage (dont remember the numbers). What do i change to lower the Vcore and push my DDR3 to a 10 with 1750mhz instead of 8 at 1400mhz (Havent change any Voltage for the ram), also how do i increase my QPI from 6.4 to be stable with my goal?
