ASUS Desktop Board P5CR-LS Retail vs ASUS MB ASUS INTEL S775 P5P800S ATX

Comparison of Desktop Board P5CR-LS Retail, MB ASUS INTEL S775 P5P800S ATX

31 specifications	A ASUS Desktop Board P5CR-LS RetailView product	B ASUS MB ASUS INTEL S775 P5P800S ATXView product
Processoridentical
Processor manufacturerKnown for one	Intel	—Unknown — not stated by the source
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Processor system buses supported	800 MHz	800 MHz
Memory1 differ
Number of memory slotsKnown for one	4	—Unknown — not stated by the source
ECC сompatibilityKnown for one	ECC	—Unknown — not stated by the source
Maximum internal memoryDiffers	4 GB	2 GB
Graphicsidentical
Maximum graphics card memoryKnown for one	8 MB	—Unknown — not stated by the source
Internal I/Oidentical
USB 2.0 connectorsKnown for one	4	—Unknown — not stated by the source
Number of SATA connectorsKnown for one	4	—Unknown — not stated by the source
ATX Power connector (24-pin)Known for one	Yes	—Unknown — not stated by the source
CPU fan connectorKnown for one	Yes	—Unknown — not stated by the source
Rear panel I/O portsidentical
USB 2.0 ports quantityKnown for one	4	—Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	—Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	—Unknown — not stated by the source
Parallel ports quantityKnown for one	1	—Unknown — not stated by the source
Serial ports quantityKnown for one	1	—Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	2 x Broadcom PCI-Express BCM5721 GB	Realtek RTL8100C 10/100 Mbps LAN controller
Featuresidentical
Motherboard form factor	ATX	ATX
Power source type	ATX	ATX
Compatible operating systemsKnown for one	Windows: - Win 2000 Server SP4 - Microsoft Win 2003 - Microsoft Windows Server 2003 Enterprise Server EMT64 Edition - Microsoft Windows 2000 Server - Win 2003 Ent SP1 x32 - Win 2000 Adv Server SP4 - Win 2003 Std SP1 x32 Unix / Linux: - Red Hat Enterprise Linux AS 3.0 - Red Hat Enterprise Linux AS 3.	—Unknown — not stated by the source
Expansion slots1 differ
Expansion slotsDiffers	2 x 64bit/100MHz PCI-X 1 x PCI-E 2 x 32bit/33MHz PCI	1 x AGP 8X (0.8V, 1.5V only); 5 x PCI
Operational conditionsidentical
Storage temperature (T-T)Known for one	-40 - 70 °C	—Unknown — not stated by the source
Operating temperature (T-T)Known for one	10 - 35 °C	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	305 mm	—Unknown — not stated by the source
DepthKnown for one	241 mm	—Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	ASWM2.0	—Unknown — not stated by the source
Other features1 differ
Floppy disk drive connectorKnown for one	Yes	—Unknown — not stated by the source
Graphics controllerKnown for one	ATI RAGE-XL	—Unknown — not stated by the source
I/O portsDiffers	1 x Floppy Connector 1 x MiniPCI Socket 6 x Fan 3 x SMBus 1 x Chassis Instruction 2 x Front LAN LED	Back Panel I/O Ports: 1 x Parallel 1 x Serial 2 x PS/2 1 x Audio I/O 1 x SPDIF 1 x RJ45 4 x USB 2.0 Internal I/O Connectors: - 2 x USB 2.0 - CPU / Chassis FAN - Chassis Intrusion - 20-pin ATX Power - 4-pin ATX 12V Power - S/PDIF - CD / AUX audio in - Game/MIDI - 20 Pin Panel - Front Panel Audio
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	305 x 205
Audio outputKnown for one	—Unknown — not stated by the source	ADI AD1888 SoundMAX 6-channel audio CODEC

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.