Product comparison · 2 motherboards

ASUS A8N-SLI Deluxe vs ASUS SER MB ASUS NCL-DS XEON E7520

5specifications compared
4differ
1identical
9known for one product only

Key differences

ECC сompatibility
- A8N-SLI Deluxe:ECC & Non-ECC
- SER MB ASUS NCL-DS XEON E7520:ECC
Maximum internal memory
- A8N-SLI Deluxe:4 GB
- SER MB ASUS NCL-DS XEON E7520:16 GB

Side by side

Differences highlightedShow differences only

Comparison of A8N-SLI Deluxe, SER MB ASUS NCL-DS XEON E7520
14 specifications	A ASUS A8N-SLI Deluxe View product	B ASUS SER MB ASUS NCL-DS XEON E7520 View product
Processoridentical
Processor system buses supportedKnown for one	Unknown — not stated by the source	800 MHz
Processor manufacturerKnown for one	AMD	Unknown — not stated by the source
Processor socketKnown for one	Socket 939	Unknown — not stated by the source
Memory2 differ
ECC сompatibilityDiffers	ECC & Non-ECC	ECC
Maximum internal memoryDiffers	4 GB	16 GB
Graphicsidentical
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	8 MB
Network1 differ
Networking featuresDiffers	nForce4 Gbit MAC Marvell PHY; MARVELL PCI Gbit LAN-controller	Broadcom BCM5721 Gb x 2
Featuresidentical
Power source type	ATX	ATX
Motherboard form factorKnown for one	ATX	Unknown — not stated by the source
Expansion slots1 differ
Expansion slotsDiffers	2 x PCI Express x16; SLI: x8, x8; Standard (VGA): x16, x1; 2 x PCI Express x1; 3 x PCI	4 (PCI-X 64-bit/133MHz ); 1 (Mini PCI-X socket for ZCR); 1 x x8 slot 98P (X4 link)
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	305 x 330
Graphics controllerKnown for one	Unknown — not stated by the source	ATI RAGE-XL
I/O portsKnown for one	Unknown — not stated by the source	On Board Connectors: Floppy Connector x1 PSU Connector: SSI 24-pin + 12V 8-pin Management Connector x1 Front USB x2 Fan x6 SMBus x1 Chassis Instrusion x1 Rear IO Connectors: External Serial Port x1 External USB Port x2 VGA Port x1 RJ-45 x2 PS/2 Mouse/Mouse x1 SPD/IF Out x1
Audio outputKnown for one	Realtek ALC850, 8 CODEC	Unknown — not stated by the source

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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