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Two green DDR2 DIMM sticks, 240-pin, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 2GB (2x1GB) DDR2 667 Memory Upgrade A104

SKU CH-FT69-F68RE

2GB DDR2 667 MHz kit with two 1GB unbuffered DIMMs for Intel 945 chipset motherboards

  • Capacity2GB (2 x 1GB)
  • Type240-Pin DDR2 SDRAM
  • SpeedDDR2 667 (PC2 5300)
  • CAS LatencyCL5
  • Timing5-5-5
  • Voltage1.8V
  • 2GB kit expands system memory for smoother multitasking
  • DDR2 667MHz speed matches Intel D945 motherboard requirements
  • 8V low-voltage DDR2 modules reduce power draw
  • 240-pin DIMM form factor fits four-slot Intel D945 boards
  • CL5 5-5-5 timings deliver responsive DDR2 performance

Compatibility

This 2 GB kit contains two 1 GB DDR2 modules built for Intel D945GBo, D945Gcz, D945Gnt and D945Gpm motherboards. The 240-pin DIMMs are unbuffered and non-ECC, matching the board specifications exactly. Builders restoring or upgrading these specific platforms can install the pair without configuration changes. Systems needing higher density or a different memory generation will not accept these sticks.

Thermals

Each module operates at the standard DDR2 voltage of 1.8 V and carries no heat spreader, relying on case airflow for cooling. At the rated 667 MHz speed with CL5 timing the power draw remains low, so the memory adds minimal heat inside the chassis. Typical desktop cooling is sufficient to keep temperatures in check during everyday workloads. No active cooling on the memory itself is required.

Sustained load

The 5-5-5 timings and major-brand chipset maintain stable operation through extended sessions at the rated DDR2 667 frequency. Unbuffered signalling and the 2Rx8 organisation keep electrical loading predictable on the four-slot motherboards. The kit delivers consistent throughput for long rendering, compilation or server tasks without throttling. Workloads demanding ECC protection or registered modules must use different hardware.

Highlights

  • 2GB kit expands system memory for smoother multitasking
  • DDR2 667MHz speed matches Intel D945 motherboard requirements
  • 8V low-voltage DDR2 modules reduce power draw
  • 240-pin DIMM form factor fits four-slot Intel D945 boards
  • CL5 5-5-5 timings deliver responsive DDR2 performance

Specifications

BrandComputer Memory Solutions
ModelCM128645300DIMMDR
Capacity2GB (2 x 1GB)
Type240-Pin DDR2 SDRAM
SpeedDDR2 667 (PC2 5300)
CAS LatencyCL5
Timing5-5-5
Voltage1.8V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemIntel D945GBo, D945Gcz, D945Gnt, D945Gpm Motherboard
Package Content2 Memory RAM Sticks

Questions about this item

How do I install the 240-pin DDR2 modules into my Intel D945GBo motherboard, and what step is often missed?

Align the notch on each 240-pin stick with the slot key, press down firmly until both side clips click, then verify the BIOS reports 667 MHz speed.

What maintenance or replacement will the CM128645300DIMMDR kit need over time?

No routine maintenance is required; if a stick fails, replace it with another 1.8 V DDR2 667 module to keep the 2 GB dual-channel configuration.

What limit appears first when the memory runs at full load for extended periods?

The 1.8 V DDR2 667 rating caps sustained throughput at PC2-5300 bandwidth, so heavy workloads hit that ceiling before thermal throttling becomes a factor.

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