Product comparison · 2 motherboards

GIGABYTE GA-6UASL3 motherboard Intel® C202 LGA 1155 (Socket H2) micro ATX vs GIGABYTE GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX

37specifications compared
21differ
16identical
36known for one product only

Key differences

Processor socket
- GA-6UASL3 motherboard Intel® C202 LGA 1155 (Socket H2) micro ATX:LGA 1155 (Socket H2)
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:LGA 1150 (Socket H3)
Number of memory slots
- GA-6UASL3 motherboard Intel® C202 LGA 1155 (Socket H2) micro ATX:4
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:2
ECC сompatibility
- GA-6UASL3 motherboard Intel® C202 LGA 1155 (Socket H2) micro ATX:ECC
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:Non-ECC
Supported memory clock speeds
- GA-6UASL3 motherboard Intel® C202 LGA 1155 (Socket H2) micro ATX:1066,1333,1600 MHz
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:1333,1600 MHz
Maximum internal memory
- GA-6UASL3 motherboard Intel® C202 LGA 1155 (Socket H2) micro ATX:32 GB
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:16 GB
Supported storage drive interfaces
- GA-6UASL3 motherboard Intel® C202 LGA 1155 (Socket H2) micro ATX:SATA II
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:SATA II, SATA III
USB 2.0 connectors
- GA-6UASL3 motherboard Intel® C202 LGA 1155 (Socket H2) micro ATX:4
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:2
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- GA-6UASL3 motherboard Intel® C202 LGA 1155 (Socket H2) micro ATX:0
- GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:1

Side by side

Differences highlightedShow differences only

Comparison of GA-6UASL3, GA-H81M-HD3
73 specifications	A GIGABYTE GA-6UASL3 motherboard Intel® C202 LGA 1155 (Socket H2) micro ATX Model GA-6UASL3 View product	B GIGABYTE GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX Model GA-H81M-HD3 View product
Processor2 differ
Processor manufacturer	Intel	Intel
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 1150 (Socket H3)
Compatible processor seriesDiffers	Intel® Xeon®	Intel® Celeron®, Intel® Pentium®
System bus rateKnown for one	Unknown — not stated by the source	6 GT/s
Memory4 differ
Supported memory types	DDR3-SDRAM	DDR3-SDRAM
Number of memory slotsDiffers	4	2
Memory slots type	DIMM	DIMM
Memory channels	Dual-channel	Dual-channel
Memory voltage	1.5 V	1.5 V
ECC сompatibilityDiffers	ECC	Non-ECC
Supported memory clock speedsDiffers	1066,1333,1600 MHz	1333,1600 MHz
Maximum internal memoryDiffers	32 GB	16 GB
Storage controllers1 differ
Supported storage drive interfacesDiffers	SATA II	SATA II, SATA III
RAID levelsKnown for one	0, 1, 5, 10	Unknown — not stated by the source
Graphicsidentical
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1024 MB
Maximum resolutionKnown for one	Unknown — not stated by the source	3840 x 2160 pixels
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Graphics cardKnown for one	XGI Z9s	Unknown — not stated by the source
Internal I/O4 differ
USB 2.0 connectorsDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	0	1
Number of SATA III connectorsDiffers	0	2
Number of SATA II connectorsDiffers	6	2
Number of Parallel ATA connectors	0	0
S/PDIF out connectorKnown for one	Unknown — not stated by the source	Yes
Front panel audio connectorKnown for one	Unknown — not stated by the source	Yes
CPU fan connector	Yes	Yes
EPS power connector (8-pin)	Yes	Yes
Parallel connectorKnown for one	Unknown — not stated by the source	Yes
Number of SATA connectorsKnown for one	6	Unknown — not stated by the source
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers	6	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	4
Ethernet LAN (RJ-45) portsDiffers	2	1
eSATA ports quantity	0	0
PS/2 ports quantityDiffers	0	1
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityDiffers	0	1
DVI-D ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
COM ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
LAN controllerKnown for one	Intel® 82574L	Unknown — not stated by the source
Features1 differ
Component for	PC	PC
Motherboard form factor	micro ATX	micro ATX
Motherboard chipset family	Intel	Intel
Motherboard chipsetDiffers	Intel® C202	Intel® H81
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC892
Audio output channelsKnown for one	Unknown — not stated by the source	7.1 channels
Power source type	ATX	ATX
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Expansion slots1 differ
PCI Express x1 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI slotsDiffers	1	2
PCI Express x4 (Gen 2.x) slotsKnown for one	1	Unknown — not stated by the source
PCI Express x8 (Gen 2.x) slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one	1	Unknown — not stated by the source
BIOSidentical
BIOS typeKnown for one	Unknown — not stated by the source	UEFI AMI
BIOS memory sizeKnown for one	Unknown — not stated by the source	128 Mbit
ACPI versionKnown for one	Unknown — not stated by the source	2.0a
Clear CMOS jumperKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
WidthDiffers	244 mm	224 mm
DepthDiffers	244 mm	190 mm
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Norton Internet Security (OEM version)
Cables includedKnown for one	SATA	Unknown — not stated by the source
Other featuresidentical
S/PDIF in connectorKnown for one	Unknown — not stated by the source	Yes
PCI Express x16 (Gen 1.x) slotsKnown for one	Unknown — not stated by the source	1
Number of DIMM slotsKnown for one	Unknown — not stated by the source	2
Controller interface typeKnown for one	Intel IRST	Unknown — not stated by the source
PCI Express slots quantityKnown for one	3	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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