***OVERCLOCKING GUIDELINES***
BIOS VERSION - F7e ( ME FIRMWARE and CPU Code update BIOS, Improves Power On Issue ( Cold Boot ) )
http://uk.gigabyte.com/products/product-page.aspx?pid=3912&dl=1#bios
Realtek Ethernet Drivers and Onboard Sound Drivers, must keep upto date(if you use them)
http://www.realtek.com/downloads/
Intel System Drivers, Always update!
http://downloadcenter.intel.com/
I5 2500K 4.5GHZ
\MB - ( M.I.T )/
\Advanced Frequency Settings/
CPU CLOCK - 33X
BCLK - ( DISABLED ) left at default 100mhz
EXTREME MEMORY PROFILE XMP - ( PROFILE 1 )
SYSTEM MEMORY MULTI - ( AUTO )
\Advanced Cpu Core Features/
CPU CLOCK RATIO [33X]
PWN FREQUENCY CONTROL [ AUTO ]
INTERNAL CPU OVER CURRENT PROTECTION [ AUTO ]
INTERNAL CPU PLL OVERVOLT [ ENABLED ]
RATIO CHANGES IN OS [ DISABLED ]
INTEL BOOST TECH [ ENABLED ]
RATIO 1 - 4 [ 45 ]
TURBO POWER LIMIT [ 300 ]
CORE CURRENT [ 300 ]
CPU CORES ENABLED [ ALL ]
CPU ENHANCED HALT C1E [ AUTO ]
C3/C6 STATE SUPPORT [ AUTO ]
CPU THERMAL MONITOR [ DISABLED ]
BI-DIRECTIONAL PROCHOT [ AUTO ]
\Advanced Memory/
EXTREME MEMORY PROFILE X.M.P [ PROFILE 1 ]
SYSTEM MEMORY MULTI SPD [ AUTO ]
PERFORMANCE ENHANCE [ STANDARD ]
DRAM TIMING SELECT SPD [ AUTO ]
CHANNEL A - B [ AUTO ]
\Advanced Voltage Settings/
MULTI-STEPS LOAD-LINE [ LEVEL 6 ]
CPU VCORE [ 1.330V ] ( TEST WITH PRIME 95/INTEL BURN TEST AND THEN LOWER THE VOLTS UNTIL UNSTABLE TO FIND YOUR LOWEST STABLE VOLTAGE )
QPI/VTT VOLTAGE 1.050V [ 1.20v ]
SYSTEM AGENT VOLTAGE 0.920V [ AUTO ]
DYNAMIC VCORE [ AUTO ]
GRAPHICS DVID [ AUTO ]
CPU PLL VOLTAGE 1.800V [ 1.800V ]
DRAM VOLTAGE 1.500V [ 1.625v ] ( LOWER OR HIGHER DEPENDING ON MEMORY REQUIREMENTS )
DRAM VREF 0.750V [ AUTO ]
DRAM TERMINATION 0.750V [ AUTO ]
CH-A/B ATA VREF 0.750V [ AUTO ]
CH-A/B ADDRESS VREF [ AUTO ]
\Misc Settings/
ISOCHRONOUS SUPPORT [ ENABLED ]
VIRTUALIZATION TECH [ ENABLED ]
\Advanced Bios Settings/
QUICK BOOT - [ DISABLED ]
BOOT LOGO - [ DISABLED ]
\Power Management/
HPET SUPPORT [ ENABLED ]
HPET MODE [ 64BIT ] - 64bit windows versions
\Pc Health/
CPU SMART FAN CONTROL [ DISABLED ]
I5 2500K 4.6GHZ
\MB - ( M.I.T )/
\Advanced Frequency Settings/
CPU CLOCK - 33X
BCLK - ( DISABLED ) left at default 100mhz
EXTREME MEMORY PROFILE XMP - ( PROFILE 1 )
SYSTEM MEMORY MULTI - ( AUTO )
\Advanced Cpu Core Features/
CPU CLOCK RATIO [33X]
PWN FREQUENCY CONTROL [ AUTO ]
INTERNAL CPU OVER CURRENT PROTECTION [ AUTO ]
INTERNAL CPU PLL OVERVOLT [ ENABLED ]
RATIO CHANGES IN OS [ DISABLED ]
INTEL BOOST TECH [ ENABLED ]
RATIO 1 - 4 [ 46 ]
TURBO POWER LIMIT [ 300 ]
CORE CURRENT [ 300 ]
CPU CORES ENABLED [ ALL ]
CPU ENHANCED HALT C1E [ AUTO ]
C3/C6 STATE SUPPORT [ AUTO ]
CPU THERMAL MONITOR [ DISABLED ]
BI-DIRECTIONAL PROCHOT [ AUTO ]
\Advanced Memory/
EXTREME MEMORY PROFILE X.M.P [ PROFILE 1 ]
SYSTEM MEMORY MULTI SPD [ AUTO ]
PERFORMANCE ENHANCE [ STANDARD ]
DRAM TIMING SELECT SPD [ AUTO ]
CHANNEL A - B [ AUTO ]
\Advanced Voltage Settings/
MULTI-STEPS LOAD-LINE [ LEVEL 6 ]
CPU VCORE [ 1.335V ] - ( TEST WITH PRIME 95/INTEL BURN TEST AND THEN LOWER THE VOLTS UNTIL UNSTABLE TO FIND YOUR LOWEST STABLE VOLTAGE )
QPI/VTT VOLTAGE 1.050V [ 1.20v ]
SYSTEM AGENT VOLTAGE 0.920V [ AUTO ]
DYNAMIC VCORE [ AUTO ]
GRAPHICS DVID [ AUTO ]
CPU PLL VOLTAGE 1.800V [ 1.800V ]
DRAM VOLTAGE 1.500V [ 1.625v ] ( LOWER OR HIGHER DEPENDING ON MEMORY REQUIREMENTS )
DRAM VREF 0.750V [ AUTO ]
DRAM TERMINATION 0.750V [ AUTO ]
CH-A/B ATA VREF 0.750V [ AUTO ]
CH-A/B ADDRESS VREF [ AUTO ]
\Misc Settings/
ISOCHRONOUS SUPPORT [ ENABLED ]
VIRTUALIZATION TECH [ ENABLED ]
\Advanced Bios Settings/
QUICK BOOT - [ DISABLED ]
BOOT LOGO - [ DISABLED ]
\Power Management/
HPET SUPPORT [ ENABLED ]
HPET MODE [ 64BIT ] - 64bit windows versions
\Pc Health/
CPU SMART FAN CONTROL [ DISABLED ]
I5 2500K 4.7GHZ
\MB - ( M.I.T )/
\Advanced Frequency Settings/
CPU CLOCK - 33X
BCLK - ( DISABLED ) left at default 100mhz
EXTREME MEMORY PROFILE XMP - ( PROFILE 1 )
SYSTEM MEMORY MULTI - ( AUTO )
\Advanced Cpu Core Features/
CPU CLOCK RATIO [33X]
PWN FREQUENCY CONTROL [ AUTO ]
INTERNAL CPU OVER CURRENT PROTECTION [ AUTO ]
INTERNAL CPU PLL OVERVOLT [ ENABLED ]
RATIO CHANGES IN OS [ DISABLED ]
INTEL BOOST TECH [ ENABLED ]
RATIO 1 - 4 [ 47 ]
TURBO POWER LIMIT [ 300 ]
CORE CURRENT [ 300 ]
CPU CORES ENABLED [ ALL ]
CPU ENHANCED HALT C1E [ AUTO ]
C3/C6 STATE SUPPORT [ AUTO ]
CPU THERMAL MONITOR [ DISABLED ]
BI-DIRECTIONAL PROCHOT [ AUTO ]
\Advanced Memory/
EXTREME MEMORY PROFILE X.M.P [ PROFILE 1 ]
SYSTEM MEMORY MULTI SPD [ AUTO ]
PERFORMANCE ENHANCE [ STANDARD ]
DRAM TIMING SELECT SPD [ AUTO ]
CHANNEL A - B [ AUTO ]
\Advanced Voltage Settings/
MULTI-STEPS LOAD-LINE [ LEVEL 6 ]
CPU VCORE [ 1.340V ] ( TEST WITH PRIME 95/INTEL BURN TEST AND THEN LOWER THE VOLTS UNTIL UNSTABLE TO FIND YOUR LOWEST STABLE VOLTAGE )
QPI/VTT VOLTAGE 1.050V [ 1.20V ]
SYSTEM AGENT VOLTAGE 0.920V [ AUTO ]
DYNAMIC VCORE [ AUTO ]
GRAPHICS DVID [ AUTO ]
CPU PLL VOLTAGE 1.800V [ 1.800V ]
DRAM VOLTAGE 1.500V [ 1.625v ] ( LOWER OR HIGHER DEPENDING ON MEMORY REQUIREMENTS )
DRAM VREF 0.750V [ AUTO ]
DRAM TERMINATION 0.750V [ AUTO ]
CH-A/B ATA VREF 0.750V [ AUTO ]
CH-A/B ADDRESS VREF [ AUTO ]
\Advanced Bios Settings/
QUICK BOOT - [ DISABLED ]
BOOT LOGO - [ DISABLED ]
\Misc Settings/
ISOCHRONOUS SUPPORT [ ENABLED ]
VIRTUALIZATION TECH [ ENABLED ]
\Power Management/
HPET SUPPORT [ ENABLED ]
HPET MODE [ 64BIT ] - 64bit windows versions
\Pc Health/
CPU SMART FAN CONTROL [ DISABLED ]
*** SOFTWARE USED ***- Do not exceed 1.425v core voltage, doing so could limit lifespan of the CPU
- Aim to keep temperatures below 75c underload if at all possible
- Do not overclock with BCLK, again doing so could limit lifespan of the CPU
SystemEasyTuner 6 - Accurate Volt and Temp Readout
Prime 95 - Overclock Stability Testing ( 5hrs+ Recommended )
Intel Burn Test - Overclock Stability Testing ( 10-20 Loops High/Very High )
Intel Core i5-2500K 3.30GHz (Sandybridge) Socket LGA1155 Processor - OEM
OcUK GeForce GTX 560Ti 1024MB GDDR5 PCI-Express Graphics Card
Gigabyte Z68XP-UD3P Intel Z68 (Socket 1155) DDR3 Motherboard
60GB SSD ( CACHE DRIVE )
Samsung SpinPoint F4 320GB SATA-II 16MB Cache - OEM (HD322GJ)
Corsair V2 600W Power Supply
Kingston HyperX Genesis Grey 8GB (2x4GB) DDR3 PC3-12800C9 1600MHz Dual Channel Kit (KHX1600C9D3X2K2/8GX)
BitFenix Merc Alpha Gaming Case - Black
Corsair A50 High-Performance CPU Cooler (Socket AM2/AM3/LGA775/LGA1155/LGA1156/LGA1366)
OcUK 22x DVD±RW SATA ReWriter (Black) - OEM
BIOS VERSION - F7e ( ME FIRMWARE and CPU Code update BIOS, Improves Power On Issue ( Cold Boot ) )
http://uk.gigabyte.com/products/product-page.aspx?pid=3912&dl=1#bios
Realtek Ethernet Drivers and Onboard Sound Drivers, must keep upto date(if you use them)
http://www.realtek.com/downloads/
Intel System Drivers, Always update!
http://downloadcenter.intel.com/
I5 2500K 4.5GHZ
\MB - ( M.I.T )/
\Advanced Frequency Settings/
CPU CLOCK - 33X
BCLK - ( DISABLED ) left at default 100mhz
EXTREME MEMORY PROFILE XMP - ( PROFILE 1 )
SYSTEM MEMORY MULTI - ( AUTO )
\Advanced Cpu Core Features/
CPU CLOCK RATIO [33X]
PWN FREQUENCY CONTROL [ AUTO ]
INTERNAL CPU OVER CURRENT PROTECTION [ AUTO ]
INTERNAL CPU PLL OVERVOLT [ ENABLED ]
RATIO CHANGES IN OS [ DISABLED ]
INTEL BOOST TECH [ ENABLED ]
RATIO 1 - 4 [ 45 ]
TURBO POWER LIMIT [ 300 ]
CORE CURRENT [ 300 ]
CPU CORES ENABLED [ ALL ]
CPU ENHANCED HALT C1E [ AUTO ]
C3/C6 STATE SUPPORT [ AUTO ]
CPU THERMAL MONITOR [ DISABLED ]
BI-DIRECTIONAL PROCHOT [ AUTO ]
\Advanced Memory/
EXTREME MEMORY PROFILE X.M.P [ PROFILE 1 ]
SYSTEM MEMORY MULTI SPD [ AUTO ]
PERFORMANCE ENHANCE [ STANDARD ]
DRAM TIMING SELECT SPD [ AUTO ]
CHANNEL A - B [ AUTO ]
\Advanced Voltage Settings/
MULTI-STEPS LOAD-LINE [ LEVEL 6 ]
CPU VCORE [ 1.330V ] ( TEST WITH PRIME 95/INTEL BURN TEST AND THEN LOWER THE VOLTS UNTIL UNSTABLE TO FIND YOUR LOWEST STABLE VOLTAGE )
QPI/VTT VOLTAGE 1.050V [ 1.20v ]
SYSTEM AGENT VOLTAGE 0.920V [ AUTO ]
DYNAMIC VCORE [ AUTO ]
GRAPHICS DVID [ AUTO ]
CPU PLL VOLTAGE 1.800V [ 1.800V ]
DRAM VOLTAGE 1.500V [ 1.625v ] ( LOWER OR HIGHER DEPENDING ON MEMORY REQUIREMENTS )
DRAM VREF 0.750V [ AUTO ]
DRAM TERMINATION 0.750V [ AUTO ]
CH-A/B ATA VREF 0.750V [ AUTO ]
CH-A/B ADDRESS VREF [ AUTO ]
\Misc Settings/
ISOCHRONOUS SUPPORT [ ENABLED ]
VIRTUALIZATION TECH [ ENABLED ]
\Advanced Bios Settings/
QUICK BOOT - [ DISABLED ]
BOOT LOGO - [ DISABLED ]
\Power Management/
HPET SUPPORT [ ENABLED ]
HPET MODE [ 64BIT ] - 64bit windows versions
\Pc Health/
CPU SMART FAN CONTROL [ DISABLED ]
I5 2500K 4.6GHZ
\MB - ( M.I.T )/
\Advanced Frequency Settings/
CPU CLOCK - 33X
BCLK - ( DISABLED ) left at default 100mhz
EXTREME MEMORY PROFILE XMP - ( PROFILE 1 )
SYSTEM MEMORY MULTI - ( AUTO )
\Advanced Cpu Core Features/
CPU CLOCK RATIO [33X]
PWN FREQUENCY CONTROL [ AUTO ]
INTERNAL CPU OVER CURRENT PROTECTION [ AUTO ]
INTERNAL CPU PLL OVERVOLT [ ENABLED ]
RATIO CHANGES IN OS [ DISABLED ]
INTEL BOOST TECH [ ENABLED ]
RATIO 1 - 4 [ 46 ]
TURBO POWER LIMIT [ 300 ]
CORE CURRENT [ 300 ]
CPU CORES ENABLED [ ALL ]
CPU ENHANCED HALT C1E [ AUTO ]
C3/C6 STATE SUPPORT [ AUTO ]
CPU THERMAL MONITOR [ DISABLED ]
BI-DIRECTIONAL PROCHOT [ AUTO ]
\Advanced Memory/
EXTREME MEMORY PROFILE X.M.P [ PROFILE 1 ]
SYSTEM MEMORY MULTI SPD [ AUTO ]
PERFORMANCE ENHANCE [ STANDARD ]
DRAM TIMING SELECT SPD [ AUTO ]
CHANNEL A - B [ AUTO ]
\Advanced Voltage Settings/
MULTI-STEPS LOAD-LINE [ LEVEL 6 ]
CPU VCORE [ 1.335V ] - ( TEST WITH PRIME 95/INTEL BURN TEST AND THEN LOWER THE VOLTS UNTIL UNSTABLE TO FIND YOUR LOWEST STABLE VOLTAGE )
QPI/VTT VOLTAGE 1.050V [ 1.20v ]
SYSTEM AGENT VOLTAGE 0.920V [ AUTO ]
DYNAMIC VCORE [ AUTO ]
GRAPHICS DVID [ AUTO ]
CPU PLL VOLTAGE 1.800V [ 1.800V ]
DRAM VOLTAGE 1.500V [ 1.625v ] ( LOWER OR HIGHER DEPENDING ON MEMORY REQUIREMENTS )
DRAM VREF 0.750V [ AUTO ]
DRAM TERMINATION 0.750V [ AUTO ]
CH-A/B ATA VREF 0.750V [ AUTO ]
CH-A/B ADDRESS VREF [ AUTO ]
\Misc Settings/
ISOCHRONOUS SUPPORT [ ENABLED ]
VIRTUALIZATION TECH [ ENABLED ]
\Advanced Bios Settings/
QUICK BOOT - [ DISABLED ]
BOOT LOGO - [ DISABLED ]
\Power Management/
HPET SUPPORT [ ENABLED ]
HPET MODE [ 64BIT ] - 64bit windows versions
\Pc Health/
CPU SMART FAN CONTROL [ DISABLED ]
I5 2500K 4.7GHZ
\MB - ( M.I.T )/
\Advanced Frequency Settings/
CPU CLOCK - 33X
BCLK - ( DISABLED ) left at default 100mhz
EXTREME MEMORY PROFILE XMP - ( PROFILE 1 )
SYSTEM MEMORY MULTI - ( AUTO )
\Advanced Cpu Core Features/
CPU CLOCK RATIO [33X]
PWN FREQUENCY CONTROL [ AUTO ]
INTERNAL CPU OVER CURRENT PROTECTION [ AUTO ]
INTERNAL CPU PLL OVERVOLT [ ENABLED ]
RATIO CHANGES IN OS [ DISABLED ]
INTEL BOOST TECH [ ENABLED ]
RATIO 1 - 4 [ 47 ]
TURBO POWER LIMIT [ 300 ]
CORE CURRENT [ 300 ]
CPU CORES ENABLED [ ALL ]
CPU ENHANCED HALT C1E [ AUTO ]
C3/C6 STATE SUPPORT [ AUTO ]
CPU THERMAL MONITOR [ DISABLED ]
BI-DIRECTIONAL PROCHOT [ AUTO ]
\Advanced Memory/
EXTREME MEMORY PROFILE X.M.P [ PROFILE 1 ]
SYSTEM MEMORY MULTI SPD [ AUTO ]
PERFORMANCE ENHANCE [ STANDARD ]
DRAM TIMING SELECT SPD [ AUTO ]
CHANNEL A - B [ AUTO ]
\Advanced Voltage Settings/
MULTI-STEPS LOAD-LINE [ LEVEL 6 ]
CPU VCORE [ 1.340V ] ( TEST WITH PRIME 95/INTEL BURN TEST AND THEN LOWER THE VOLTS UNTIL UNSTABLE TO FIND YOUR LOWEST STABLE VOLTAGE )
QPI/VTT VOLTAGE 1.050V [ 1.20V ]
SYSTEM AGENT VOLTAGE 0.920V [ AUTO ]
DYNAMIC VCORE [ AUTO ]
GRAPHICS DVID [ AUTO ]
CPU PLL VOLTAGE 1.800V [ 1.800V ]
DRAM VOLTAGE 1.500V [ 1.625v ] ( LOWER OR HIGHER DEPENDING ON MEMORY REQUIREMENTS )
DRAM VREF 0.750V [ AUTO ]
DRAM TERMINATION 0.750V [ AUTO ]
CH-A/B ATA VREF 0.750V [ AUTO ]
CH-A/B ADDRESS VREF [ AUTO ]
\Advanced Bios Settings/
QUICK BOOT - [ DISABLED ]
BOOT LOGO - [ DISABLED ]
\Misc Settings/
ISOCHRONOUS SUPPORT [ ENABLED ]
VIRTUALIZATION TECH [ ENABLED ]
\Power Management/
HPET SUPPORT [ ENABLED ]
HPET MODE [ 64BIT ] - 64bit windows versions
\Pc Health/
CPU SMART FAN CONTROL [ DISABLED ]
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