asudi Posted May 30, 2011 Posted May 30, 2011 hello everyone so i am noob to ocing compared to most. i have messed with the oc and i just cant get it stable for gaming. desktop will run forever. i also would like to go above 3.2 would like it back around 3.8 also the cpu is on a water loop. swiftech kit 1/2in lines duel rad 655 pump. please help below r all my current settings its semi stable Motherboard: Model:Gigabyte GA-EP45T-UD3P Rev#: 1.0 Bios Version:f8c Gigabyte GA-EP45T-UD3P Cpu: Intel Q9650 Ram: G Skill F3-12800CL9-2GBNQ 4gb total ddr3 1600 Power Supply Unit: Corsair pro ax1200 note: replace all ?? with the value displayed in your bios. ----> Replace "Auto" with manually set values. MB Intelligent Tweaker(M.I.T.) Robust Graphics Booster -------------- : [Auto] CPU Clock Ratio ---------------------- : [7] Fine CPU Clock Ratio ----------------- : [0.5] <-- ignore if not available CPU Frequency ---------------------: 3.0ghz <-- this is set by your bios Clock Chip Control Standard Clock Control CPU Host Clock Control --------------- : [Enabled] CPU Host Frequency (Mhz) --------------: [400] PCI Express Frequency (Mhz) ---------- : [100] <--- Set to 100, never leave this on Auto C.I.A.2 ------------------------------ : [Disabled] Advanced Clock Control ------- [Press Enter] CPU Clock Drive ---------------------- : [800] PCI Express Clock Drive -------------- : [900] CPU Clock Skew (ps) ------------------ : [0ps] MCH Clock Skew (ps) ------------------ : [0ps] DRAM Performance Control Performance Enhance ------------------- : [standard] <--- set to STANDARD when overclocking Extreme Memory Profile --- (X.M.P.) --- : [Disabled] <--- Leave this Disabled (G)MCH Frequency Latch ---------------- : [200] System Memory Multiplier -------------- : [4.00c] <-- this is the setting that you are using Memory Frequency (Mhz) ---------------- : [1600] DRAM Timing Selectable ---------------- : [manual] <-- set to MANUAL for overclocking Standard Timing Control CAS Latency Time -------- 9 ---------- : [9] tRCD -------------------- 9 ---------- : [9] tRP --------------------- 9 ---------- : [9] tRAS -------------------- 24 --------- : [25] Advanced Timing Control tRRD ------------------- ?? ---------- : [5] tWTR ------------------- ?? ---------- : [6] tWR --------------------- ?? ---------- :[12] all memory setting i got from the xmp profile. putting xmp on didnt work but putting them tRFC ------------------- ?? ---------- : [88] in manualy helped. also i lowered the voltage to 1.70 from the what xmp profile had it at 1.92 tRTP ------------------- ?? ---------- : [6] in windows i thought this was just a little high for ddr3 Command Rate (CMD) -------------------- : [Auto] <--- Auto or 0 is OK Driving Strength Profiles Driving Strength --------- : Press Enter <--- press ENTER to modify memory sub-timings when overclocking Channel A Static tRead Value --------------------- : [Auto] tRD Phase0 Adjustment ------------------ : [Auto] <-- leave this and below set to AUTO tRD Phase1 Adjustment ------------------ : [Auto] tRD Phase2 Adjustment ------------------ : [Auto] tRD Phase3 Adjustment ------------------ : [Auto] Trd2rd(Different Rank) ----------------- : [Auto] Twr2wr(Different Rank) ----------------- : [Auto] Twr2rd(Different Rank) ----------------- : [Auto] Trd2wr(Same/Diff Rank) ----------------- : [Auto] Dimm1 Clock Skew Control --------------- : [Auto] ps Dimm2 Clock Skew Control --------------- : [Auto] ps Channel B Static tRead Value --------------------- : [Auto] tRD Phase0 Adjustment ------------------ : [Auto] <-- leave this and below set to AUTO tRD Phase1 Adjustment ------------------ : [Auto] tRD Phase2 Adjustment ------------------ : [Auto] tRD Phase3 Adjustment ------------------ : [Auto] Trd2rd(Different Rank) ----------------- : [Auto] Twr2wr(Different Rank) ----------------- : [Auto] Twr2rd(Different Rank) ----------------- : [Auto] Trd2wr(Same/Diff Rank) ----------------- : [Auto] Dimm1 Clock Skew Control --------------- : [Auto] ps Dimm2 Clock Skew Control --------------- : [Auto] ps Motherboard Voltage Control CPU Voltage Types------------ Normal -------- Current ----- Load-Line Calibration ----------------- : [Enabled] CPU Vcore --------------- 1.175 ---- : [1.35] CPU Termination --------- 1.2 ----- : [Auto] CPU PLL ----------------- 1.5 ----- : [Auto] CPU Reference ----------- 0.76 ----- : [Auto] CPU Reference2 ---------- ?.???V* ----- : [Auto] <---- does not exist on this mobo MCH/ICH MCH Core ---------------- 1.1 ------- : [1.36] MCH Reference ----------- 0.76 ------- : [Auto] MCH/DRAM Ref ------------ 0.75 ------ : [Auto] ICH I/O ----------------- 1.5 ------- : [Auto] ICH Core ---------------- 1.1 ------- : [Auto] DRAM DRAM Voltage ------------ 1.50 ------- : [1.70] DRAM Termination -------- 0.75 ------- : [Auto] Channel A Reference ----- 0.75 ------- : [Auto] Channel B Reference ----- 0.75 ------- : [Auto] Advanced Settings Limit CPUID Max. to 3 ------------------ : [Disabled] No-Execute Memory Protect -------------- : [Enabled] CPU Enhanced Halt (C1E) ---------------- : [Disabled] C2/C2E State Support ------------------- : [Disabled] x C4/C4E State Support ----------------- : [Disabled] CPU Thermal Monitor 2 (TM2) ------------ : [Enabled] CPU EIST Function --------------------- : [Disabled] Virtualization Technology -------------- : [Disabled] Integrated Peripherals Legacy USB Storage Detect ------------- : [Disabled] Share this post Link to post Share on other sites More sharing options...
wevsspot Posted June 2, 2011 Posted June 2, 2011 The 4.00C memory strap(latch) / divider were never that friendly to me. Try 2.00 or 2.66, specifically 2.00B as a starting point. Change voltages to the following; Northbridge 1.36v VTT 1.38v PLL 1.70v vDimm 1.60v CPU 1.425v If I didn't mention it above (voltages) then leave it set at auto. Make those changes and see how it works out. Share this post Link to post Share on other sites More sharing options...
IVIYTH0S Posted June 2, 2011 Posted June 2, 2011 what wev said... also have you read any 775 guides?? I know that your setup can EASILY hit 4.0ghz (or it better) as my old Q9450 could on air. Push higher but only after reading enough to understand what you are changing! Share this post Link to post Share on other sites More sharing options...
wevsspot Posted June 3, 2011 Posted June 3, 2011 Great point about reading guides IVY. There are plenty of great Socket 775 O/C guides available through a simple Google Search. And I'll bet you'll even find some with that exact same processor Share this post Link to post Share on other sites More sharing options...
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