ASUS A8V-E Deluxe vs ASUS SER MB ASUS P5CR-VM P4 S775 E7221

Comparison of A8V-E Deluxe, SER MB ASUS P5CR-VM P4 S775 E7221

18 specifications	A ASUS A8V-E DeluxeView product	B ASUS SER MB ASUS P5CR-VM P4 S775 E7221View product
Processoridentical
Processor manufacturerKnown for one	AMD	—Unknown — not stated by the source
Processor socketKnown for one	Socket 939	—Unknown — not stated by the source
Processor system buses supportedKnown for one	—Unknown — not stated by the source	800 MHz
Memoryidentical
Maximum internal memory	4 GB	4 GB
ECC сompatibilityKnown for one	—Unknown — not stated by the source	ECC
Storage controllersidentical
RAID levelsKnown for one	JBOD	—Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Marvell 88E8053 GbE Gigabit Lan PCI Controller	2 x Broadcom PCI-Express BCM5721 GB
Features1 differ
Motherboard form factorDiffers	ATX	micro ATX
Power source type	ATX	ATX
Motherboard chipsetKnown for one	—Unknown — not stated by the source	Intel® E7221
Expansion slots1 differ
Expansion slotsDiffers	1 x PCI-E X16, 2 x PCI-E X 1, 3 x PCI	1 x [x1 PCI-E]; 1 x [x8 PCI-E]; 2 x 32bit/33MHz PCI
Packaging contentidentical
Bundled softwareKnown for one	Drivers ASUS PC Probe Anti-virus software (OEM version) ASUS LiveUpdate Utility InterVideo WinDVD Suite (OEM version)	—Unknown — not stated by the source
Other features1 differ
Controller interface typeKnown for one	UltraDMA 133/100/66/33, Serial ATA	—Unknown — not stated by the source
Audio outputKnown for one	Realtek ALC850, 8-channel CODEC	—Unknown — not stated by the source
I/O portsDiffers	1 x Parallel 1 x Serial 1 x PS/2 Keyboard 1 x PS/2 Mouse 1 x 8-channel Audio I/O 1 x RJ45 1 x Optical S/PDIF Output 1 x Coaxial S/PDIF Output 4 x USB 2.0/1.1 1 x IEEE139	On Board Connector: 1 x Floppy Connector ATX 24-pin + 12V 4-pin 1 x MiniPCI Socket 6 x Front USB 6 x Fan 3 x SMBus 1 x Chassis Instruction 2 x Front LAN LED Rear IO Connectors: 1 x External Serial Port 2 x External USB Port 1 x VGA Port 2 x RJ-45 PS/2 Keyboard/Mouse
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	245 x 245
Operational conditionsidentical
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	-40 - 70 °C
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	10 - 35 °C

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.