Product comparison · 2 motherboards

ASUS Blitz Extreme vs ASUS P5K SE

Key differences

Differences highlightedShow differences only

Comparison of Blitz Extreme, P5K SE
38 specifications	A ASUS Blitz Extreme View product	B ASUS P5K SE View product
Internal I/O3 differ
USB 2.0 connectorsDiffers	6	3
Number of SATA connectorsDiffers	6	4
CD/AUX audio inKnown for one	Unknown — not stated by the source	Yes
Number of EATX power connectorsKnown for one	Unknown — not stated by the source	1
Number of chassis fan connectorsDiffers	4	1
Number of COM connectorsKnown for one	Unknown — not stated by the source	1
Number of IEEE1394 connectorsKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports2 differ
Ethernet LAN (RJ-45) portsDiffers	2	1
eSATA ports quantityDiffers	2	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Firewire (IEEE 1394) portsKnown for one	1	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Dual Gigabit LAN	Gigabit Ethernet
Features1 differ
Audio chipDiffers	ADI AD1988B	Realtek ALC883
Overclocking featuresKnown for one	AI NOS ASUS AI Booster COP EX ASUS C.P.R	Unknown — not stated by the source
Expansion slots1 differ
Expansion slotsDiffers	2 x PCI Express x16 3 x PCI Express x1, PCIex1_1 2 x PCI 2.2	1 x PCI-E x16 3 x PCI-E x1 2 x PCI
BIOS1 differ
BIOS memory sizeDiffers	16 Mbit	64 Mbit
Weight & dimensions1 differ
DepthDiffers	245 mm	193 mm

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.