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回文即可參加抽獎！ 視博通 Superturn SAK220 (W) 白色版
{OPB 2008 i7}DFI X58 T3eH8君臨天下
- 主題發起人 狂少
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kelvinchan502
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想請教一下狂少為什麼我上不到4g 200x20 不開機
200x{18&19} 3.8g就開機和燒機sp2004 8 therad 18分鐘
小弟以用上水冷散熱燒機FULL LOAD 100% 50度以下
會不會是小弟的 i7 體質不好........orz
cpu:i7 920
ram : ocz ddr3 2000 1.85v 9-8-8-24 1t 1GBX2
Genie BIOS Setting
CPU Feature
Set VR Current Limit Max: Disabled
Thermal Management Control: Disabled
EIST Function: Disabled
CxE Function: Disabled
Execute Disable Bit: Disabled
Virtualization Technology: Disabled
TDC Enable: Disabled
x TDC Limit: 0
TDP Enable: Disabled
x TDP Limit: 0
***** Logical Processor Setting *****
Intel HT Technology: Enabled
Active Processor Cores: All
DRAM Timing
Memory Control Setting: AUTO
Memory LowGap: 1024
DRAM Command Rate: AUTO
CAS Latency Time (tCL): AUTO
RAS# to CAS# Delay (tRCD): AUTO
RAS# Precharge (tRP): AUTO
Precharge Delay (tRAS): AUTO
REF to ACT Delay (tRFC): AUTO
Write to PRE Delay (tWR): AUTO
Rank Write to Read (tWTR): AUTO
ACT to ACT Delay (tRRD): AUTO
Row Cycle Time (tRC): AUTO
Read CAS# Precharge (tRTP): AUTO
Four ACT WIN Time (tFAW): AUTO
Voltage Setting
O.C. Shut Down Free: Enable O.C.S.D.F
CPU VID Control: 1.35v and 1.400v ~1.45v
CPU VID Special Add Limit: Enabled
CPU VID Special Add: Auto
Vcore Droop Control: Enabled
DRAM Bus Voltage: 1.875v
DRAM PWM Switch Frequency: Nominal
DRAM PWM Phase Control: 2 Phase Operation
CPU VTT Special Add: AUTO
CPU VTT Voltage: 1.50v
VTT PWM Switch Frequency: Nominal
VTT PWM Phase Control: 2 Phase Operation
CPU PLL Voltage: 1.80v
IOH/ICH 1.1V Voltage: 1.11v
IOH Analog Voltage: 1.10v
ICH 1.5 Voltage: 1.5v
ICH 1.05V Voltage: 1.05v
DIMM 1/2 DQ/DQSTB Bus VREF: -00.0%
DIMM 3/4 DQ/DQSTB Bus VREF: -00.0%
DIMM 5/6 DQ/DQSTB Bus VREF: -00.0%
ADDR/CMD VREF Control: Disabled
x DIMM 1/2 ADDR/CMD Bus VREF: 110
x DIMM 3/4 ADDR/CMD Bus VREF: 110
x DIMM 5/6 ADDR/CMD Bus VREF: 110
CPU QPI Drive Strength: Normal
IOH QPI Drive Strength: Normal
Exit Setup Shut down: Mode 2
O.C. Fail Retry Counter: Enabled
O.C. Fail CMOS Reload: Disabled
PPM Function: Enabled
Turbo Mode Function: Disabled
1 core Max Turbo Ratio: 22X
2 core Max Turbo Ratio: 21X
3 core Max Turbo Ratio: 21X
4 core Max Turbo Ratio: 21X
CPU Non-Turbo Clock Ratio: 18x and 19x
* BCLK/UCLK/QPI Controller Settings *
QPI Control Settings: Enabled
QPI Link Fast Mode: Enabled
QPI Frequency: AUTO
CPU Base Clock (BCLK): 200 Mhz
Boot Up CPU Base Clock: AUTO
PCIE Clock: 100 Mhz
DRAM Frequency: BCLK*10
UnCore Frequency:BCLK*20
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
200x{18&19} 3.8g就開機和燒機sp2004 8 therad 18分鐘
小弟以用上水冷散熱燒機FULL LOAD 100% 50度以下
會不會是小弟的 i7 體質不好........orz
cpu:i7 920
ram : ocz ddr3 2000 1.85v 9-8-8-24 1t 1GBX2
Genie BIOS Setting
CPU Feature
Set VR Current Limit Max: Disabled
Thermal Management Control: Disabled
EIST Function: Disabled
CxE Function: Disabled
Execute Disable Bit: Disabled
Virtualization Technology: Disabled
TDC Enable: Disabled
x TDC Limit: 0
TDP Enable: Disabled
x TDP Limit: 0
***** Logical Processor Setting *****
Intel HT Technology: Enabled
Active Processor Cores: All
DRAM Timing
Memory Control Setting: AUTO
Memory LowGap: 1024
DRAM Command Rate: AUTO
CAS Latency Time (tCL): AUTO
RAS# to CAS# Delay (tRCD): AUTO
RAS# Precharge (tRP): AUTO
Precharge Delay (tRAS): AUTO
REF to ACT Delay (tRFC): AUTO
Write to PRE Delay (tWR): AUTO
Rank Write to Read (tWTR): AUTO
ACT to ACT Delay (tRRD): AUTO
Row Cycle Time (tRC): AUTO
Read CAS# Precharge (tRTP): AUTO
Four ACT WIN Time (tFAW): AUTO
Voltage Setting
O.C. Shut Down Free: Enable O.C.S.D.F
CPU VID Control: 1.35v and 1.400v ~1.45v
CPU VID Special Add Limit: Enabled
CPU VID Special Add: Auto
Vcore Droop Control: Enabled
DRAM Bus Voltage: 1.875v
DRAM PWM Switch Frequency: Nominal
DRAM PWM Phase Control: 2 Phase Operation
CPU VTT Special Add: AUTO
CPU VTT Voltage: 1.50v
VTT PWM Switch Frequency: Nominal
VTT PWM Phase Control: 2 Phase Operation
CPU PLL Voltage: 1.80v
IOH/ICH 1.1V Voltage: 1.11v
IOH Analog Voltage: 1.10v
ICH 1.5 Voltage: 1.5v
ICH 1.05V Voltage: 1.05v
DIMM 1/2 DQ/DQSTB Bus VREF: -00.0%
DIMM 3/4 DQ/DQSTB Bus VREF: -00.0%
DIMM 5/6 DQ/DQSTB Bus VREF: -00.0%
ADDR/CMD VREF Control: Disabled
x DIMM 1/2 ADDR/CMD Bus VREF: 110
x DIMM 3/4 ADDR/CMD Bus VREF: 110
x DIMM 5/6 ADDR/CMD Bus VREF: 110
CPU QPI Drive Strength: Normal
IOH QPI Drive Strength: Normal
Exit Setup Shut down: Mode 2
O.C. Fail Retry Counter: Enabled
O.C. Fail CMOS Reload: Disabled
PPM Function: Enabled
Turbo Mode Function: Disabled
1 core Max Turbo Ratio: 22X
2 core Max Turbo Ratio: 21X
3 core Max Turbo Ratio: 21X
4 core Max Turbo Ratio: 21X
CPU Non-Turbo Clock Ratio: 18x and 19x
* BCLK/UCLK/QPI Controller Settings *
QPI Control Settings: Enabled
QPI Link Fast Mode: Enabled
QPI Frequency: AUTO
CPU Base Clock (BCLK): 200 Mhz
Boot Up CPU Base Clock: AUTO
PCIE Clock: 100 Mhz
DRAM Frequency: BCLK*10
UnCore Frequency:BCLK*20
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
最後編輯：
kelvinchan502
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可能越到体质不怎么样的920了....
18和19都可以跑,20都跑不了
你可以试试211x19....
跑211/1688/3376
总之想尽一切办法确定你的CPU到底能否跑4g
或者试试21倍频,降低BCLK/RAM/Uncore
最後編輯：
我的 i7 920
RAM: 雪豹 DDR3 2000 1GX3 (設 9-9-8 20 1t)
空冷:Xigmatek Achilles-S1284 HDT; 外加機殼一堆風扇空冷, 機殼內測試
DFI UT X58
200X19
SP2004 滿載測試 3 小時 OK! 溫度穩定下, 有1-2個 CPU 核心溫度會過 70 度. System 溫度會超過 60 度
CPU VID Control: 1.175
Vcore Droop Control: Disabled
DRAM Bus Voltage: 1.665v
CPU VTT Voltage: 1.37v
200X20
進 XP 電壓可以不用太高, 但要跑滿載的 SP2004, CPU VID Control 就要到 1.25 以上, 因為滿載測一下, CPU 核心溫度都會破 80 度, 不敢繼續測 :(
感覺上 DRAM Bus Voltage 跟 CPU VTT Voltage 到一個程度, 再調高好像無助於超頻, 就只能調 CPU VID Control, 不知這樣正確嗎? 還是調高他們, 有機會不要讓 CPU VID Control 需要加壓那麼多?
kelvinchan502
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;ng; 有性格的愛妻[體質太........... 給你說中了......... 20x200都跑不了4g不開機 但200x19 3.8g 就ok
只能 211x19 跑4g 燒機
最後編輯：
kelvinchan502
一般般會員
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