Product comparison · 2 motherboards

GIGABYTE GA-P61-USB3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX vs GIGABYTE GA-PA65-UD3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX

47specifications compared
10differ
37identical
15known for one product only

Key differences

Number of memory slots
- GA-P61-USB3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:2
- GA-PA65-UD3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:4
USB 2.0 ports quantity
- GA-P61-USB3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:4
- GA-PA65-UD3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:6
eSATA ports quantity
- GA-P61-USB3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:0
- GA-PA65-UD3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:4
PS/2 ports quantity
- GA-P61-USB3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:1
- GA-PA65-UD3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:2
Headphone outputs
- GA-P61-USB3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:3
- GA-PA65-UD3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:6
PCI Express x1 slots
- GA-P61-USB3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:2
- GA-PA65-UD3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:1
PCI slots
- GA-P61-USB3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:3
- GA-PA65-UD3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:4
Depth
- GA-P61-USB3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:190 mm
- GA-PA65-UD3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX:215 mm

Side by side

Differences highlightedShow differences only

Comparison of GA-P61-USB3-B3, GA-PA65-UD3-B3
62 specifications	A GIGABYTE GA-P61-USB3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX Model GA-P61-USB3-B3 View product	B GIGABYTE GA-PA65-UD3-B3 motherboard Intel® H61 LGA 1155 (Socket H2) ATX Model GA-PA65-UD3-B3 View product
Processor1 differ
Compatible processor seriesDiffers	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7	Intel® Celeron®, Intel® Pentium®
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Memory1 differ
Number of memory slotsDiffers	2	4
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Internal I/Oidentical
Chassis intrusion connectorKnown for one	Yes	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one	Unknown — not stated by the source	1
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA connectorsKnown for one	Unknown — not stated by the source	6
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	1
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers	4	6
eSATA ports quantityDiffers	0	4
PS/2 ports quantityDiffers	1	2
Headphone outputsDiffers	3	6
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
Networking featuresKnown for one	10/100/1000 Mbit/sec	Unknown — not stated by the source
Features1 differ
Compatible operating systemsDiffers	Windows 7/Vista/XP	Microsoft Windows 7 / Vista / XP
Expansion slots2 differ
PCI Express x1 slotsDiffers	2	1
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
PCI slotsDiffers	3	4
BIOSidentical
BIOS memory sizeKnown for one	32 Mbit	Unknown — not stated by the source
Weight & dimensions1 differ
DepthDiffers	190 mm	215 mm
Packaging contentidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Unknown — not stated by the source	Norton Internet Security (OEM)
Other featuresidentical
Quick installation guideKnown for one	Yes	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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