ECS 661FX-M Deluxe(V1.0) processor support

ECS 661FX-M Deluxe(V1.0) motherboard specifications

CPU socket type:Socket 478
Chipset:SiS 661FX & 964

ECS 661FX-M Deluxe(V1.0) CPU compatibility list

Part NumberFrequencyFeaturesBIOSPCBNotes
Intel Celeron
1.7 GHz128K, 400MHz, Socket 4781.0gV1.0 
1.8 GHz128K, 400MHz, Socket 4781.0gV1.0 
2.0 GHz128K, 400MHz, Socket 4781.0gV1.0 
2.1 GHz128K, 400MHz, Socket 4781.0gV1.0 
2.2 GHz128K, 400MHz, Socket 4781.0gV1.0 
2.3 GHz128K, 400MHz, Socket 4781.0gV1.0 
2.4 GHz128K, 400MHz, Socket 4781.0gV1.0 
2.5 GHz128K, 400MHz, Socket 4781.0gV1.0 
2.6 GHz128K, 400MHz, Socket 4781.0gV1.0 
2.7 GHz128K, 400MHz, Socket 4781.0gV1.0 
2.8 GHz128K, 400MHz, Socket 4781.0gV1.0 
Intel Celeron D
3252.53 GHz, 256K, 533MHz, Socket 478, Prescott1.0gV1.0 
3302.66 GHz, 256K, 533MHz, Socket 478, Prescott1.0gV1.0 
3352.8 GHz, 256K, 533MHz, Socket 478, Prescott1.0gV1.0Under testing
3453.06 GHz, 256K, 533MHz, Socket 478, Prescott1.0gV1.0 
Intel Pentium 4
1.6 GHz256K, 400MHz, Socket 478, Willamette1.0gV1.0 
1.6A GHz256K, 400MHz, Socket 478, Northwood1.0gV1.0 
1.7 GHz256K, 400MHz, Socket 478, Willamette1.0gV1.0 
1.8 GHz256K, 400MHz, Socket 478, Willamette1.0gV1.0 
1.8A GHz512K, 400MHz, Socket 478, Northwood1.0gV1.0 
1.9 GHz256K, 400MHz, Socket 478, Willamette1.0gV1.0 
2.0 GHz256K, 400MHz, Socket 478, Willamette1.0gV1.0 
2.0A GHz512K, 400MHz, Socket 478, Northwood1.0gV1.0 
2.2 GHz512K, 400MHz, Socket 478, Northwood1.0gV1.0 
2.26 GHz512K, 533MHz, Socket 478, Northwood1.0gV1.0 
2.4 GHz512K, 400MHz, Socket 478, Northwood1.0gV1.0 
2.4A GHz1M, 533MHz, Socket 478, Prescott1.0gV1.0 
2.4B GHz512K, 533MHz, Socket 478, Northwood1.0gV1.0 
2.4C GHz512K, 800MHz, Socket 478, HT, Northwood1.0gV1.0 
2.5 GHz512K, 400MHz, Socket 478, Northwood1.0gV1.0 
2.53 GHz512K, 533MHz, Socket 478, Northwood1.0gV1.0 
2.6 GHz512K, 400MHz, Socket 478, Northwood1.0gV1.0 
2.6C GHz512K, 800MHz, Socket 478, HT, Northwood1.0gV1.0 
2.66 GHz512K, 533MHz, Socket 478, Northwood1.0gV1.0 
2.8 GHz512K, 533MHz, Socket 478, Northwood1.0gV1.0 
2.8A GHz1M, 533MHz, Socket 478, Prescott1.0gV1.0 
2.8C GHz512K, 800MHz, Socket 478, HT, Northwood1.0gV1.0 
2.8E GHz1M, 800MHz, Socket 478, HT, Prescott1.0gV1.0 
3.0 GHz512K, 800MHz, Socket 478, HT, Northwood1.0gV1.0 
3.0E GHz1M, 800MHz, Socket 478, HT, Prescott1.0gV1.0 
3.06 GHz512K, 533MHz, Socket 478, HT, Northwood1.0gV1.0 
3.2 GHz512K, 800MHz, Socket 478, HT, Northwood1.0gV1.0 
3.2E GHz1M, 800MHz, Socket 478, HT, Prescott1.0gV1.0 
3.4 GHz512K, 800MHz, Socket 478, HT, Northwood1.0gV1.0 
3.4E GHz1M, 800MHz, Socket 478, HT, Prescott1.0gV1.0 
Intel Pentium 4 Extreme Edition
3.2 GHz2M, 800MHz, Socket 4781.0gV1.0 
3.4 GHz2M, 800MHz, Socket 4781.0gV1.0 

    - This CPU may or may not be supported by the motherboard.

When part numbers are not supplied by motherboard manufacturers, we use best guess approach to determine part numbers based on CPU model, frequency and features. In some cases our guess may be incorrect or incomplete. Please always verify part numbers before committing to buying the CPU.

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Last updated: Oct 07, 2007