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CM2X1024-6400C4 memory and KA780G motherboard


kfurrow

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Well, my previous problem got resolved when I tweaked the memory voltage, so I'm hoping another memory settings / voltage tweak will resolve some BSOD's I'm seeing on another system. Can somebody confirm if the below memory settings are "correct" for my system?

 

Thanks,

Kevin

 

New system:

  • OS: Win7-64 bit
  • Motherboard: MSI KA780G
  • CPU: AMD Phenom X4 9500

 

CPU-ID's "SPD" tab is reporting this:

DIMM # 1

SMBus address 0x50

Memory type DDR2

Module format Regular UDIMM

Manufacturer (ID) Corsair (7F7F9E0000000000)

Size 1024 MBytes

Max bandwidth PC2-6400 (400 MHz)

Part number CM2X1024-6400C4

Manufacturing date Week 23/Year 06

Number of banks 2

Data width 64 bits

Correction None

Nominal Voltage 1.80 Volts

EPP yes (1 profiles)

XMP no

JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency

JEDEC #1 4.0-4-4-13-15 @ 270 MHz

JEDEC #2 5.0-5-5-18-22 @ 400 MHz

EPP timings table CL-tRCD-tRP-tRAS-tRC-CR @ frequency (voltage)

EPP profile #1 (full) 4.0-4-4-12-22-2T @ 400 MHz (2.100 Volts)

 

DIMM # 2

SMBus address 0x51

Memory type DDR2

Module format Regular UDIMM

Manufacturer (ID) Corsair (7F7F9E0000000000)

Size 1024 MBytes

Max bandwidth PC2-6400 (400 MHz)

Part number CM2X1024-6400C4

Manufacturing date Week 23/Year 06

Number of banks 2

Data width 64 bits

Correction None

Nominal Voltage 1.80 Volts

EPP yes (1 profiles)

XMP no

JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency

JEDEC #1 4.0-4-4-13-15 @ 270 MHz

JEDEC #2 5.0-5-5-18-22 @ 400 MHz

EPP timings table CL-tRCD-tRP-tRAS-tRC-CR @ frequency (voltage)

EPP profile #1 (full) 4.0-4-4-12-22-2T @ 400 MHz (2.100 Volts)

 

DIMM # 3

SMBus address 0x52

Memory type DDR2

Module format Regular UDIMM

Manufacturer (ID) Corsair (7F7F9E0000000000)

Size 1024 MBytes

Max bandwidth PC2-6400 (400 MHz)

Part number CM2X1024-6400C4

Number of banks 1

Data width 64 bits

Correction None

Nominal Voltage 1.80 Volts

EPP no

XMP no

JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency

JEDEC #1 4.0-4-4-13-15 @ 270 MHz

JEDEC #2 5.0-5-5-18-22 @ 400 MHz

 

DIMM # 4

SMBus address 0x53

Memory type DDR2

Module format Regular UDIMM

Manufacturer (ID) Corsair (7F7F9E0000000000)

Size 1024 MBytes

Max bandwidth PC2-6400 (400 MHz)

Part number CM2X1024-6400C4

Number of banks 1

Data width 64 bits

Correction None

Nominal Voltage 1.80 Volts

EPP no

XMP no

JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency

JEDEC #1 4.0-4-4-13-15 @ 270 MHz

JEDEC #2 5.0-5-5-18-22 @ 400 MHz

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