Product comparison · 2 motherboards

ASUS A8N-SLI motherboard NVIDIA nForce 4 SLI Socket 939 ATX vs ASUS MB ASUS INTEL S775 P5P800S ATX

5specifications compared
2differ
3identical
46known for one product only

Key differences

Processor socket
- A8N-SLI motherboard NVIDIA nForce 4 SLI Socket 939 ATX:Socket 939
- MB ASUS INTEL S775 P5P800S ATX:LGA 775 (Socket T)

Side by side

Differences highlightedShow differences only

Comparison of A8N-SLI, MB ASUS INTEL S775 P5P800S ATX
51 specifications	A ASUS A8N-SLI motherboard NVIDIA nForce 4 SLI Socket 939 ATX Model A8N-SLI View product	B ASUS MB ASUS INTEL S775 P5P800S ATX View product
Processor1 differ
Processor manufacturerKnown for one	AMD	Unknown — not stated by the source
Processor socketDiffers	Socket 939	LGA 775 (Socket T)
Processor system buses supportedKnown for one	Unknown — not stated by the source	800 MHz
Memoryidentical
Supported memory typesKnown for one	DDR-SDRAM	Unknown — not stated by the source
Memory slots typeKnown for one	DIMM	Unknown — not stated by the source
ECC сompatibilityKnown for one	ECC & Non-ECC	Unknown — not stated by the source
Supported memory clock speedsKnown for one	400 MHz	Unknown — not stated by the source
Maximum internal memory	2 GB	2 GB
Storage controllersidentical
Supported storage drive interfacesKnown for one	SATA	Unknown — not stated by the source
Internal I/Oidentical
USB 2.0 connectorsKnown for one	3	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one	0	Unknown — not stated by the source
Number of SATA connectorsKnown for one	4	Unknown — not stated by the source
Front panel audio connectorKnown for one	Yes	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
Chassis intrusion connectorKnown for one	Yes	Unknown — not stated by the source
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Number of IEEE1394 connectorsKnown for one	1	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
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI-D ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Featuresidentical
Component forKnown for one	PC	Unknown — not stated by the source
Motherboard form factor	ATX	ATX
Motherboard chipset familyKnown for one	AMD	Unknown — not stated by the source
Motherboard chipsetKnown for one	NVIDIA nForce 4 SLI	Unknown — not stated by the source
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Power source type	ATX	ATX
Expansion slots1 differ
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	2	Unknown — not stated by the source
PCI slotsKnown for one	3	Unknown — not stated by the source
Expansion slotsDiffers	2 x PCI Express x16 2 x PCI Express x1 3 x PCI	1 x AGP 8X (0.8V, 1.5V only); 5 x PCI
BIOSidentical
BIOS memory sizeKnown for one	32 Mbit	Unknown — not stated by the source
ACPI versionKnown for one	2.0a	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	305 mm	Unknown — not stated by the source
DepthKnown for one	245 mm	Unknown — not stated by the source
Other featuresidentical
Floppy disk drive connectorKnown for one	Yes	Unknown — not stated by the source
GAME/MIDI connectorKnown for one	Yes	Unknown — not stated by the source
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
I/O portsKnown for one	Unknown — not stated by the source	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
Networkidentical
Networking featuresKnown for one	Unknown — not stated by the source	Realtek RTL8100C 10/100 Mbps LAN controller

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.

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