Product comparison · 2 motherboards

ASUS MB ASUS INTEL S478 P4V8X-X ATX vs MSI 645 COMBO-L

Key differences

The ASUS MB ASUS INTEL S478 P4V8X-X ATX has 1 GB more maximum internal memory than the MSI 645 COMBO-L (3 GB vs 2 GB).

Maximum internal memory
- MB ASUS INTEL S478 P4V8X-X ATX:3 GB
- 645 COMBO-L:2 GB

Differences highlightedShow differences only

Comparison of MB ASUS INTEL S478 P4V8X-X ATX, 645 COMBO-L
11 specifications	A ASUS MB ASUS INTEL S478 P4V8X-X ATX View product	B MSI 645 COMBO-L View product
Memory1 differ
Maximum internal memoryDiffers	3 GB	2 GB
Storage controllersidentical
RAID levelsKnown for one	1	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Realtek 10/100 Mbps Ethernet LAN	SiS 962L integrated MAC + RealTek 8201BL PHY.
Expansion slots1 differ
Expansion slotsDiffers	1 x AGP 8X/ 4X (alleen 0.8V, 1.5V); 5 x PCI	AGP v2.0 2x/4x.
Other features2 differ
Dimensions (WxDxH)Known for one	305 x 193	Unknown — not stated by the source
Audio outputDiffers	ADI AD1980 SoundMAX 6-kanaals CODEC	AC'97 link controller integrated in SiS962L
I/O portsDiffers	Achterpaneel I/O Poorten: 1 x Parallel 1 x Serieel 1 x PS/2 Keyboard 1 x PS/2 Mouse 1 x S/PDIF Output 1 x Audio I/O 4 x USB 2.0/1.1 1 x RJ45 Interne I/O Connectoren: -2 x USB 2.0 connector ondersteunt vier additionele USB 2.0 poorten -CPU / Chassis FAN connectoren -Chassis Indringer -CD / AUX audio	1 floppy port supports 2 FDDs with 360K, 720K, 1.2M, 1.44M and 2.88Mbytes. • 2 serial ports (COM A + COM B) • 1 parallel port supports SPP/EPP/ECP mode • 1 audio/game port • 1 RJ-45 LAN jack • 6 USB 2.0 ports (Rear * 2/ Front * 4)
Processoridentical
Processor socketKnown for one	Unknown — not stated by the source	Socket 478
Processor system buses supportedKnown for one	Unknown — not stated by the source	400 MHz

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.