FSB and DRAM Ratio 1;1
FSB and DRAM Ratio 1;1
x99s ddr4 core i7 5930k, just updated the BIOS. I adjusted some XMP settings and got my RAM running at 2800mhz while keeping the CPU at 3.5ghz as intended. The CPU cache is set to match the core speed (3.5ghz). Now I’m aiming for a 1:1 FSB and DRAM ratio, which is currently 1.22... anyone has advice or suggestions?
Arron Elms shared his experience with an x99s ddr4 core i7 5930k system. He updated the BIOS and adjusted some XMP settings, achieving a RAM speed of 2800mhz while keeping the CPU at 3.5ghz as intended. He also ensured the CPU cache matched the core speed (3.5ghz). Now he aims to achieve a perfect 1:1 FSB and DRAM ratio, which is currently 1.22. Anyone has advice or suggestions? He recommends checking the front side bus speed to reach a 1:1 ratio and balancing the DRAM accordingly.
how would you adjust the fsb speed? that means you'd have to re-adjust the multiplier too. you need to get your computer back on track after being away from fixing the notorious 1.1 ratio for several weeks...
I'm trying to determine the BIOS settings that could help achieve a 1-to-1 FSB-DRAM ratio. Are there any overclocking specialists who might have insights on this? Thanks in advance!
my bus speed is 127.3...with x28 multiplier... if i adjust the fsbus speed to 1400, which i'm not even sure is feasible! maybe it's wrong altogether... i'd have to reduce the multiplier to x2.5 or less to reach the standard base clock speed of 3.5ghz... would changing the system like that impact the 2800mhz ram speed as well, or would it keep it stable and give me a perfect 1:1 ratio?!! thanks for your input... any other insights would be great!
Arron Elms:
my bus speed is 127.3...with x28 multiplier... if I adjust the fsbus speed to 1400, which I'm not even sure would work! maybe it's wrong... I'd have to set the multiplier at x2.5 or less to reach the standard base clock speed of 3.5ghz... but changing the system like that could affect the 2800mhz ram speed too, or keep it the same and give me a 1:1 ratio?!! Thanks for your thoughts... any other insights would be great!
Thanks in advance!