Grishka's EP45-UD3P + E8400 BIOS Sets | Overclock.net

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grishkathefool

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Joined Apr 8, 2009

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3,285 Posts

Discussion Starter · #1 · May 22, 2011

I am starting this thread in an attempt to consolidate my overclocking build-sets. I hope that this might help you all as much as it will help me. The unstressed sets are ones that I may, or may not, come back to for Stability testing.

24+ Hour Prime Large Ftt Passed

4GHz - 500 x 8
3.4GHz - 400 x 8.5
3.6GHz - 400 x 9
4.005GHz - 445 x 9
4.25GHz - 500 x 8.5
3GHz - 400 x 7.5

Not Stressed, but able to Login to Windows

4.5GHz - 500 x 9
4.608GHz - 512 x 9
4.531GHz - 533 x 8.5

*There are 8GB of RAM in this machine. Keep that in mind when looking at timings, MCH and VTerm voltages, and Refs.

grishkathefool

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Premium Member

Joined Apr 8, 2009

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3,285 Posts

Discussion Starter · #2 · May 22, 2011

4GHz - 500x824 Hour Large Ftt Prime Stable
Quote:

CPU = Model E8400
Motherboard = EP45-UD3P Rev. 1.1
BIOS Version = F9
Ram = Gskill PC2-8500

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Auto
CPU Clock Ratio .............................: 8
Fine CPU Clock Ratio.....................:
CPU Frequency ..............................: 4000MHz

Clock Chip Control
Standard Clock Control
CPU Host Clock Control..................: [Enabled]
CPU Host Frequency (Mhz) ............: 500MHz
PCI Express Frequency (Mhz) .........:

C.I.A.2 .................................:[Disabled]

Advanced Clock Control [Press Enter]
CPU Clock Drive...........................: <<< 800
PCI Express Clock Drive.................: <<< 900
CPU Clock Skew (ps)....................: <<<
MCH Clock Skew (ps)...................: <<<

DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [Auto]
System Memory Multiplier ..............: 2.00D
Memory Frequency (Mhz) ..............: 1000MHz
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time........................:5
tRCD .............................................: 5
tRP.................................................: 5
tRAS..............................................: 16

Advanced Timing Control
tRRD...........................................: 4
tWTR..........................................: 12 (6 in BIOS)
tWR............................................: 13 (8 IN BIOS)
tRFC...........................................: 68
tRTP...........................................: 6
Command Rate (CMD) ....................: 2

Channel A
Static tRead Value.........................: 11
Channel B
Static tRead Value.........................: 11

Motherboard Voltage Control
CPU
CPU Vcore….………................................: 1.35
CPU Termination…..... 1.200V*...............: 1.28
CPU PLL…………………....1.500V*.......: 1.5
CPU Referen.…………....0.755V*...........: .76
CPU Reference2………,,0.800V*...........:<<< .67% Of Vtt

MCH/ICH
MCH Core…………….....1.100V...........: 1.28
MCH Reference….…….0.800V............: .74
MCH/DRAM Ref.…......0.900V..............:
ICH I/O……………….....1.500V............: 1.5
ICH Core…………...……1.100V...........: 1.2

DRAM
DRAM Voltage ……....1.800V............: 2.0
DRAM Termination .…0.900V............:
Channel A Reference 0.900V............:
Channel B Reference 0.900V............:

grishkathefool

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Premium Member

Joined Apr 8, 2009

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3,285 Posts

Discussion Starter · #3 · May 22, 2011

3.4GHz - 400x8.524 Hour Large Ftt Prime Stable
Quote:

CPU = Model E8400
Motherboard = EP45-UD3P Rev. 1.1
BIOS Version = F9
Ram = Gskill PC2-8500

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Auto
CPU Clock Ratio .............................: 8
Fine CPU Clock Ratio.....................: 0.5
CPU Frequency ..............................: 3.4GHz

Clock Chip Control
Standard Clock Control
CPU Host Clock Control..................: [Enabled]
CPU Host Frequency (Mhz) ............: 400MHz
PCI Express Frequency (Mhz) .........: 100MHz

C.I.A.2 .................................:[Disabled]

Advanced Clock Control [Press Enter]
CPU Clock Drive...........................: <<< 800
PCI Express Clock Drive.................: <<< 900
CPU Clock Skew (ps)....................: <<<
MCH Clock Skew (ps)...................: <<<

DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [Auto]
System Memory Multiplier ..............: 2.6D
Memory Frequency (Mhz) ..............: 1068MHz
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time........................: 5
tRCD .............................................: 5
tRP.................................................: 5
tRAS..............................................: 16

Advanced Timing Control
tRRD...........................................: 5
tWTR..........................................: 14
tWR............................................:
tRFC...........................................: 65
tRTP...........................................: 7
Command Rate (CMD) ....................: 2T

Channel A
Static tRead Value.........................: 11
Channel B
Static tRead Value.........................: 11

Motherboard Voltage Control
CPU
CPU Vcore….………................................: 1.2000
CPU Termination…..... 1.200V*...............: 1.2125
CPU PLL…………………....1.500V*.......: 1.25
CPU Referen.…………....0.755V*...........: .76
CPU Reference2………,,0.800V*...........:<<< .67% Of Vtt

MCH/ICH
MCH Core…………….....1.100V...........: 1.2
MCH Reference….…….0.800V............: .76
MCH/DRAM Ref.…......0.900V..............: .9
ICH I/O……………….....1.500V............: 1.5
ICH Core…………...……1.100V...........: 1.1

DRAM
DRAM Voltage ……....1.800V............: 2.0
DRAM Termination .…0.900V............: .9
Channel A Reference 0.900V............: .9
Channel B Reference 0.900V............: .9

grishkathefool

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Premium Member

Joined Apr 8, 2009

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3,285 Posts

Discussion Starter · #4 · May 22, 2011

3.6GHz - 400x924 Hour Large Ftt Prime Stable
Quote:

CPU = Model E8400
Motherboard = EP45-UD3P Rev. 1.1
BIOS Version = F9
Ram = Gskill PC2-8500 8GB

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Auto
CPU Clock Ratio .............................: 9
Fine CPU Clock Ratio.....................:
CPU Frequency ..............................: 3600MHz

Clock Chip Control
Standard Clock Control
CPU Host Clock Control..................: [Enabled]
CPU Host Frequency (Mhz) ............: 400MHz
PCI Express Frequency (Mhz) .........: 100MHz

C.I.A.2 .................................:[Disabled]

Advanced Clock Control [Press Enter]
CPU Clock Drive...........................: <<< 800
PCI Express Clock Drive.................: <<< 900
CPU Clock Skew (ps)....................: <<<
MCH Clock Skew (ps)...................: <<<

DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [Auto]
System Memory Multiplier ..............: 2.66D
Memory Frequency (Mhz) ..............: 1068MHz
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time........................:5
tRCD .............................................:5
tRP.................................................:5
tRAS..............................................:15

Advanced Timing Control
tRRD...........................................: 4
tWTR..........................................: 12 (8 in BIOS)
tWR............................................: 16
tRFC...........................................: 60
tRTP...........................................: 6
Command Rate (CMD) ....................: 2

Channel A
Static tRead Value.........................: 9
Channel B
Static tRead Value.........................: 9

Motherboard Voltage Control
CPU
CPU Vcore….………................................: 1.25
CPU Termination…..... 1.200V*...............: 1.2
CPU PLL…………………....1.500V*.......: 1.25
CPU Referen.…………....0.755V*...........: .76
CPU Reference2………,,0.800V*...........:<<< .67% Of Vtt

MCH/ICH
MCH Core…………….....1.100V...........: 1.22
MCH Reference….…….0.800V............: .9
MCH/DRAM Ref.…......0.900V..............: .9
ICH I/O……………….....1.500V............: 1.5
ICH Core…………...……1.100V...........: 1.1

DRAM
DRAM Voltage ……....1.800V............: 2.0
DRAM Termination .…0.900V............:
Channel A Reference 0.900V............:
Channel B Reference 0.900V............:

grishkathefool

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Premium Member

Joined Apr 8, 2009

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3,285 Posts

Discussion Starter · #5 · May 22, 2011

4.005GHz - 445x924 Hour Large Ftt Prime Stable
Quote:

CPU = Model E8400
Motherboard = EP45-UD3P Rev. 1.1
BIOS Version = F9
Ram = Gskill PC2-8500 8GB

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Auto
CPU Clock Ratio .............................: 9
Fine CPU Clock Ratio.....................:
CPU Frequency ..............................:445

Clock Chip Control
Standard Clock Control
CPU Host Clock Control..................: [Enabled]
CPU Host Frequency (Mhz) ............:4.005GHz
PCI Express Frequency (Mhz) .........:

DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [Auto]
System Memory Multiplier ..............: 2.00D
Memory Frequency (Mhz) ..............:
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time........................:5
tRCD .............................................:5
tRP.................................................:5
tRAS..............................................:16

Advanced Timing Control
tRRD...........................................:4
tWTR..........................................:14
tWR............................................:
tRFC...........................................:68
tRTP...........................................:7
Command Rate (CMD) ....................:2

Channel A
Static tRead Value.........................:11
Channel B
Static tRead Value.........................:11

Motherboard Voltage Control
CPU
LLC...................................................: Enabled
CPU Vcore….………................................:1.35
CPU Termination…..... 1.200V*...............:1.26
CPU PLL…………………....1.500V*.......:1.5
CPU Referen.…………....0.755V*...........: .76
CPU Reference2………,,0.800V*...........:<<< .67% Of Vtt

MCH/ICH
MCH Core…………….....1.100V...........:1.28
MCH Reference….…….0.800V............: .74
MCH/DRAM Ref.…......0.900V..............:
ICH I/O……………….....1.500V............:1.5
ICH Core…………...……1.100V...........:1.2

DRAM
DRAM Voltage ……....1.800V............:2.0
DRAM Termination .…0.900V............:
Channel A Reference 0.900V............:
Channel B Reference 0.900V............:

grishkathefool

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Premium Member

Joined Apr 8, 2009

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3,285 Posts

Discussion Starter · #6 · May 22, 2011

4.25GHz - 500x8.524 Hour Large Ftt Prime Stable
Quote:

CPU = Model E8400
Motherboard = EP45-UD3P Rev. 1.1
BIOS Version = F9
Ram = Gskill PC2-8500

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Auto
CPU Clock Ratio .............................: 8
Fine CPU Clock Ratio.....................: .5
CPU Frequency ...............................: 4250MHz

Clock Chip Control
Standard Clock Control
CPU Host Clock Control....................: [Enabled]
CPU Host Frequency (Mhz) ..............: 500MHz
PCI Express Frequency (Mhz) .........: 100MHz

C.I.A.2 .................................:[Disabled]

DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [Auto]
System Memory Multiplier ..............: 2.00D
Memory Frequency (Mhz) ..............: 1000MHz
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time........................: 5
tRCD ..............................................: 5
tRP..................................................: 5
tRAS...............................................: 15

Advanced Timing Control
tRRD...........................................: 4
tWTR...........................................: 12
tWR.............................................: 13 in Memset, 4 in BIOS
tRFC...........................................: 55
tRTP...........................................: 4
Command Rate (CMD) ...........: 2

Channel A
Static tRead Value.........................: 9
Channel B
Static tRead Value.........................: 9

Motherboard Voltage Control
CPU
CPU Vcore….……….................................: 1.3625
CPU Termination…..... 1.200V*...............: 1.3
CPU PLL…………………....1.500V*.......: 1.5
CPU Referen.…………....0.755V*...........: .76

MCH/ICH
MCH Core…………….....1.100V...........: 1.32
MCH Reference….…….0.800V.............: .74
MCH/DRAM Ref.…......0.900V...............:
ICH I/O……………….....1.500V.............: 1.5
ICH Core…………...……1.100V...........: 1.2

DRAM
DRAM Voltage ……....1.800V............: 2.0
DRAM Termination .…0.900V............:
Channel A Reference 0.900V............:
Channel B Reference 0.900V............:

grishkathefool

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Premium Member

Joined Apr 8, 2009

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3,285 Posts

Discussion Starter · #7 · May 22, 2011

4.5GHz - 500x9 NOT STRESSED
Quote:

CPU = Model E8400
Motherboard = EP45-UD3P Rev. 1.1
BIOS Version = F9
Ram = Gskill PC2-8500 8GB

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Auto
CPU Clock Ratio .............................: 9
Fine CPU Clock Ratio.....................:
CPU Frequency ...............................: 4500MHz

Clock Chip Control
Standard Clock Control
CPU Host Clock Control....................: [Enabled]
CPU Host Frequency (Mhz) ..............: 500MHz
PCI Express Frequency (Mhz) .........: 100MHz

C.I.A.2 .................................:[Disabled]

DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [Auto]
System Memory Multiplier ..............: 2.00D
Memory Frequency (Mhz) ..............: 1000MHz
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time........................: 5
tRCD ..............................................: 5
tRP..................................................: 5
tRAS...............................................: 15

Advanced Timing Control
tRRD...........................................: 4
tWTR...........................................: 12
tWR.............................................: 4 in BIOS
tRFC...........................................: 62
tRTP...........................................: 4
Command Rate (CMD) ...........: 2

Channel A
Static tRead Value.........................: 9
Channel B
Static tRead Value.........................: 9

Motherboard Voltage Control
CPU
LLC ...................................................: Enabled
CPU Vcore….……….................................: 1.4
CPU Termination…..... 1.200V*...............: 1.32
CPU PLL…………………....1.500V*.......: 1.5
CPU Referen.…………....0.755V*...........: .76

MCH/ICH
MCH Core…………….....1.100V...........: 1.34
MCH Reference….…….0.800V.............: .72
MCH/DRAM Ref.…......0.900V...............:
ICH I/O……………….....1.500V.............: 1.5
ICH Core…………...……1.100V...........: 1.2

DRAM
DRAM Voltage ……....1.800V............: 2.0
DRAM Termination .…0.900V............:
Channel A Reference 0.900V............:
Channel B Reference 0.900V............:

grishkathefool

·

Premium Member

Joined Apr 8, 2009

·

3,285 Posts

Discussion Starter · #8 · May 22, 2011

4.608GHz - 512x9 NOT STRESSED
Quote:

CPU = Model E8400
Motherboard = EP45-UD3P Rev. 1.1
BIOS Version = F9
Ram = Gskill PC2-8500 8GB

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Auto
CPU Clock Ratio .............................: 9
Fine CPU Clock Ratio.....................:
CPU Frequency ...............................: 4608MHz

Clock Chip Control
Standard Clock Control
CPU Host Clock Control....................: [Enabled]
CPU Host Frequency (Mhz) ..............: 512MHz
PCI Express Frequency (Mhz) .........: 100MHz

C.I.A.2 .................................:[Disabled]

DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [Auto]
System Memory Multiplier ..............: 2.00D
Memory Frequency (Mhz) ..............: 1024MHz
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time........................: 5
tRCD ..............................................: 5
tRP..................................................: 5
tRAS...............................................: 15

Advanced Timing Control
tRRD...........................................: 4
tWTR...........................................: 12
tWR.............................................: 4 in BIOS
tRFC...........................................: 62
tRTP...........................................: 4
Command Rate (CMD) ...........: 2

Channel A
Static tRead Value.........................: 9
Channel B
Static tRead Value.........................: 9

Motherboard Voltage Control
CPU
LLC....................................................: Enabled
CPU Vcore….……….................................: 1.425
CPU Termination…..... 1.200V*...............: 1.34
CPU PLL…………………....1.500V*.......: 1.5
CPU Referen.…………....0.755V*...........: .76

MCH/ICH
MCH Core…………….....1.100V...........: 1.34
MCH Reference….…….0.800V.............: .70
MCH/DRAM Ref.…......0.900V...............:
ICH I/O……………….....1.500V.............: 1.5
ICH Core…………...……1.100V...........: 1.2

DRAM
DRAM Voltage ……....1.800V............: 2.0
DRAM Termination .…0.900V............:
Channel A Reference 0.900V............:
Channel B Reference 0.900V............:

grishkathefool

·

Premium Member

Joined Apr 8, 2009

·

3,285 Posts

Discussion Starter · #9 · May 22, 2011

3GHz - 400x7.524 Hour Large Ftt Prime Stable
Quote:

CPU = Model E8400
Motherboard = EP45-UD3P Rev. 1.1
BIOS Version = F9
Ram = Gskill PC2-8500 8GB

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Auto
CPU Clock Ratio ..........................: 7
Fine CPU Clock Ratio.....................:0.5
CPU Frequency ...........................: 3001mHz

Clock Chip Control
Standard Clock Control
CPU Host Clock Control..................: [Enabled]
CPU Host Frequency (Mhz) ............: 400Mhz
PCI Express Frequency (Mhz) .........:100

C.I.A.2 .................................:[Disabled]

Advanced Clock Control [Press Enter]
CPU Clock Drive...........................: <<< 800
PCI Express Clock Drive.................: <<< 900
CPU Clock Skew (ps)....................: <<<
MCH Clock Skew (ps)...................: <<<

DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [Auto]
System Memory Multiplier ..............: 2.6D
Memory Frequency (Mhz) ..............: 1068
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time........................5
tRCD .............................................5
tRP.................................................5
tRAS..............................................16

Advanced Timing Control
tRRD...........................................5
tWTR..........................................14Memset Reading (6 in BIOS)
tWR............................................
tRFC...........................................65
tRTP...........................................7
Command Rate (CMD) ....................:2T

Channel A
Static tRead Value.........................:10
Channel B
Static tRead Value.........................:10

Motherboard Voltage Control
CPU
CPU Vcore….………................................: 1.19375
CPU Termination…..... 1.200V*...............: 1.2000
CPU PLL…………………....1.500V*.......: 1.15
CPU Referen.…………....0.755V*...........: .76
CPU Reference2………,,0.800V*...........:<<< .67% Of Vtt

MCH/ICH
MCH Core…………….....1.100V...........: 1.2
MCH Reference….…….0.800V............: .76
MCH/DRAM Ref.…......0.900V..............: .9
ICH I/O……………….....1.500V............: 1.5
ICH Core…………...……1.100V...........: 1.1

DRAM
DRAM Voltage ……....1.800V............: 2.0
DRAM Termination .…0.900V............: .9
Channel A Reference 0.900V............: .9
Channel B Reference 0.900V............: .9

grishkathefool

·

Premium Member

Joined Apr 8, 2009

·

3,285 Posts

Discussion Starter · #10 · May 22, 2011

533x8.5 Not Stressed
Quote:

CPU = Model E8400
Motherboard = EP45-UD3P Rev. 1.1
BIOS Version = F9
Ram = Gskill PC2-8500 8GB

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Auto
CPU Clock Ratio .............................: 8
Fine CPU Clock Ratio.....................: .5
CPU Frequency ..............................: 4531MHz

Clock Chip Control
Standard Clock Control
CPU Host Clock Control..................: [Enabled]
CPU Host Frequency (Mhz) ............: 533MHz
PCI Express Frequency (Mhz) .........:

DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [Auto]
System Memory Multiplier ..............: 2.00D
Memory Frequency (Mhz) ..............: 1066MHz
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time........................: 7
tRCD .............................................: 7
tRP.................................................: 7
tRAS..............................................: 20

Advanced Timing Control
tRRD...........................................: ?
tWTR..........................................: ?
tWR............................................: ?
tRFC...........................................: ?
tRTP...........................................: ?
Command Rate (CMD) ....................: 2

Channel A
Static tRead Value.........................: 11
Channel B
Static tRead Value.........................: 11

Motherboard Voltage Control
CPU
CPU Vcore….………................................: 1.425
CPU Termination…..... 1.200V*...............: 1.3
CPU PLL…………………....1.500V*.......: 1.5
CPU Referen.…………....0.755V*...........: .76

MCH/ICH
MCH Core…………….....1.100V...........: 1.34
MCH Reference….…….0.800V............: .70
MCH/DRAM Ref.…......0.900V..............: .90
ICH I/O……………….....1.500V............: 1.5
ICH Core…………...……1.100V...........: 1.2

DRAM
DRAM Voltage ……....1.800V............: 2.0
DRAM Termination .…0.900V............:
Channel A Reference 0.900V............:
Channel B Reference 0.900V............:

NoGuru

·

335is

Joined Jan 15, 2009

·

10,930 Posts

#11 · May 22, 2011

Great info Pete!

slngsht

·

Registered

Joined Mar 4, 2008

·

1,924 Posts

#12 · May 31, 2011

Even though I have an ep45t-ud3p, I'm subbed.

grishkathefool

·

Premium Member

Joined Apr 8, 2009

·

3,285 Posts

Discussion Starter · #13 · May 31, 2011

Thanks. I most likely won't be updating this thread often. Consider it more of a dump for referencing.

Matt-Matt

·

Registered

Joined Jun 12, 2011

·

5,820 Posts

#14 · Feb 4, 2012

Quote:

Originally Posted by grishkathefool

Thanks. I most likely won't be updating this thread often. Consider it more of a dump for referencing.

I see, quite good info. Shame i don't have my E8500 still. We could have compared!
Wish i had that memory too!

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