Product comparison · 2 motherboards

ASUS P5B-MX LGA 775 (Socket T) micro ATX vs ASUS P5K WS

22specifications compared
11differ
11identical
43known for one product only

Key differences

Maximum internal memory
- P5B-MX LGA 775 (Socket T) micro ATX:4 GB
- P5K WS:8 GB
USB 2.0 connectors
- P5B-MX LGA 775 (Socket T) micro ATX:8
- P5K WS:6
Number of chassis fan connectors
- P5B-MX LGA 775 (Socket T) micro ATX:1
- P5K WS:4
USB 2.0 ports quantity
- P5B-MX LGA 775 (Socket T) micro ATX:4
- P5K WS:6
Ethernet LAN (RJ-45) ports
- P5B-MX LGA 775 (Socket T) micro ATX:1
- P5K WS:2
PS/2 ports quantity
- P5B-MX LGA 775 (Socket T) micro ATX:2
- P5K WS:1
VGA (D-Sub) ports quantity
- P5B-MX LGA 775 (Socket T) micro ATX:1
- P5K WS:0
Motherboard form factor
- P5B-MX LGA 775 (Socket T) micro ATX:micro ATX
- P5K WS:ATX

Side by side

Differences highlightedShow differences only

Comparison of P5B-MX, P5K WS
65 specifications	A ASUS P5B-MX LGA 775 (Socket T) micro ATX Model P5B-MX View product	B ASUS P5K WS View product
Processoridentical
Compatible processor seriesKnown for one	Unknown — not stated by the source	Intel® Pentium® 4, Intel® Pentium® D
Memory1 differ
Supported memory typesKnown for one	Unknown — not stated by the source	DDR2-SDRAM
Memory slots typeKnown for one	Unknown — not stated by the source	DIMM
Supported memory clock speedsKnown for one	Unknown — not stated by the source	800,667 MHz
Maximum internal memoryDiffers	4 GB	8 GB
Number of memory slotsKnown for one	2	Unknown — not stated by the source
Storage controllersidentical
Supported storage drive interfacesKnown for one	Unknown — not stated by the source	SATA, SATA II
Internal I/O2 differ
USB 2.0 connectorsDiffers	8	6
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one	Unknown — not stated by the source	0
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	0
Number of SATA II connectorsKnown for one	Unknown — not stated by the source	6
Number of chassis fan connectorsDiffers	1	4
Number of COM connectorsKnown for one	Unknown — not stated by the source	1
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	1
Number of SATA connectorsKnown for one	4	Unknown — not stated by the source
Number of Parallel ATA connectorsKnown for one	1	Unknown — not stated by the source
CD/AUX audio inKnown for one	Yes	Unknown — not stated by the source
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) portsDiffers	1	2
eSATA ports quantityKnown for one	Unknown — not stated by the source	2
PS/2 ports quantityDiffers	2	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI-D ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Features1 differ
Component forKnown for one	Unknown — not stated by the source	PC
Motherboard form factorDiffers	micro ATX	ATX
Motherboard chipset familyKnown for one	Unknown — not stated by the source	Intel
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® P35
Audio output channelsKnown for one	Unknown — not stated by the source	7.1 channels
Audio chipKnown for one	Realtek ALC883	Unknown — not stated by the source
Overclocking featuresKnown for one	SFS ASUS C.P.R.	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	2
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI-X slotsKnown for one	Unknown — not stated by the source	1
Expansion slotsKnown for one	1x PCI-E x16 1x PCI-E x1 2x PCI	Unknown — not stated by the source
BIOS1 differ
BIOS typeKnown for one	Unknown — not stated by the source	AMI
BIOS memory sizeDiffers	32 Mbit	16 Mbit
Weight & dimensions2 differ
WidthDiffers	245 mm	305 mm
DepthDiffers	203 mm	245 mm
Other featuresidentical
Controller 2nd interface typeKnown for one	UltraDMA 100/66/33	Unknown — not stated by the source
Controller interface typeKnown for one	Serial ATA I/II	Unknown — not stated by the source
Special featuresKnown for one	ASUS CrashFree BIOS 2 ASUS EZ Flash ASUS Q-fan ASUS MyLogo 2	Unknown — not stated by the source
Manageability featuresKnown for one	WfM 2.0, DMI, WOL by PME, WOR by PME, PXE	Unknown — not stated by the source
Graphicsidentical
Maximum graphics card memoryKnown for one	256 MB	Unknown — not stated by the source
Graphics cardKnown for one	GMA 3000	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	Drivers ASUS PC Probe II ASUS Update	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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