ok i know this is not the best or the most expenisve mobo, but on this review this review, people seemed to get up to 290...now i was expecting to get at least 240-250, but it turns out i cannot under any configuration get over 215...at 216 cpu frequency the machine woont boot or locks up...i got 2x 1gb sticks of infineon (Hyundai HYMD512 646BP8JD43) and opteron 165...the bios is limited on the ECS and it has no PCI locks, but can anyone tell me what can i try to get the higher cpu frequency
things i tried: lowering multiplyer (to 8,7,6) and memory speed (to 100,133,166) and also LDT bus frequency (800mhz, 600mhz, 400mhz)...however there are a few things that i randomly changed which i havo no clear understanding what they do...those are:
LDT configuration (enable/disable), upstream LDT bus width (8bit, 16bit), downstream LDT bus width (8bit/16bit), PCIE reset delay (enabled/disabled)
also when i downgrade the memory spped, do i have to also manually upgrade the speed timings or can i just leave them on (200mhz) timings...like
@ 200 MHz 3.0-3-3-8 (CL-RCD-RP-RAS)
@ 166 MHz 2.5-3-3-7 (CL-RCD-RP-RAS)
@ 133 MHz 2.0-2-2-6 (CL-RCD-RP-RAS)
also there are values in bios for this:
cas latency TCL
min RAS active time TRAS
RAS to CAS delay TRCD
row precharge time TRP
row to row delay TRRD
row cycle time TRC
row refresh cyc time TRFC
1t/2t memory timing
read preamble value
async latency value
does anyone have an idea on what the values should be for the types of the chips i have @200, 166, 133...i guess for these (CL-RCD-RP-RAS) its self explanatory, but if someone knows the rest i can try id be greatful
sorry for so many questions...thanks for reading
things i tried: lowering multiplyer (to 8,7,6) and memory speed (to 100,133,166) and also LDT bus frequency (800mhz, 600mhz, 400mhz)...however there are a few things that i randomly changed which i havo no clear understanding what they do...those are:
LDT configuration (enable/disable), upstream LDT bus width (8bit, 16bit), downstream LDT bus width (8bit/16bit), PCIE reset delay (enabled/disabled)
also when i downgrade the memory spped, do i have to also manually upgrade the speed timings or can i just leave them on (200mhz) timings...like
@ 200 MHz 3.0-3-3-8 (CL-RCD-RP-RAS)
@ 166 MHz 2.5-3-3-7 (CL-RCD-RP-RAS)
@ 133 MHz 2.0-2-2-6 (CL-RCD-RP-RAS)
also there are values in bios for this:
cas latency TCL
min RAS active time TRAS
RAS to CAS delay TRCD
row precharge time TRP
row to row delay TRRD
row cycle time TRC
row refresh cyc time TRFC
1t/2t memory timing
read preamble value
async latency value
does anyone have an idea on what the values should be for the types of the chips i have @200, 166, 133...i guess for these (CL-RCD-RP-RAS) its self explanatory, but if someone knows the rest i can try id be greatful
sorry for so many questions...thanks for reading
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