Product comparison · 2 motherboards

GIGABYTE MATMH81 Intel® H81 LGA 1150 (Socket H3) micro ATX vs GIGABYTE MD61-SC2 Intel® C621 LGA 3647 (Socket P) Extended ATX

44specifications compared
27differ
17identical
65known for one product only

Key differences

Processor socket
- MATMH81 Intel® H81 LGA 1150 (Socket H3) micro ATX:LGA 1150 (Socket H3)
- MD61-SC2 Intel® C621 LGA 3647 (Socket P) Extended ATX:LGA 3647 (Socket P)
Supported memory types
- MATMH81 Intel® H81 LGA 1150 (Socket H3) micro ATX:DDR3-SDRAM
- MD61-SC2 Intel® C621 LGA 3647 (Socket P) Extended ATX:DDR4-SDRAM
Memory channels
- MATMH81 Intel® H81 LGA 1150 (Socket H3) micro ATX:Dual-channel
- MD61-SC2 Intel® C621 LGA 3647 (Socket P) Extended ATX:Hexa-channel
Memory voltage
- MATMH81 Intel® H81 LGA 1150 (Socket H3) micro ATX:1.5 V
- MD61-SC2 Intel® C621 LGA 3647 (Socket P) Extended ATX:1.2 V
Supported memory clock speeds
- MATMH81 Intel® H81 LGA 1150 (Socket H3) micro ATX:1333,1600 MHz
- MD61-SC2 Intel® C621 LGA 3647 (Socket P) Extended ATX:2133,2400,2666 MHz
Supported storage drive interfaces
- MATMH81 Intel® H81 LGA 1150 (Socket H3) micro ATX:SATA III
- MD61-SC2 Intel® C621 LGA 3647 (Socket P) Extended ATX:Serial Attached SCSI (SAS)
USB 2.0 connectors
- MATMH81 Intel® H81 LGA 1150 (Socket H3) micro ATX:3
- MD61-SC2 Intel® C621 LGA 3647 (Socket P) Extended ATX:0
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- MATMH81 Intel® H81 LGA 1150 (Socket H3) micro ATX:0
- MD61-SC2 Intel® C621 LGA 3647 (Socket P) Extended ATX:1

Side by side

Differences highlightedShow differences only

Comparison of MATMH81, MD61-SC2
109 specifications	A GIGABYTE MATMH81 Intel® H81 LGA 1150 (Socket H3) micro ATX Model MATMH81 View product	B GIGABYTE MD61-SC2 Intel® C621 LGA 3647 (Socket P) Extended ATX Model MD61-SC2 View product
Processor2 differ
Processor manufacturer	Intel	Intel
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 3647 (Socket P)
Compatible processor seriesDiffers	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7	Intel® Xeon®
Intel Core i3/i5/i7/i9 seriesKnown for one	i3-4xxx, i5-4xxx, i7-4xxx	Unknown — not stated by the source
Memory4 differ
Supported memory typesDiffers	DDR3-SDRAM	DDR4-SDRAM
Memory channelsDiffers	Dual-channel	Hexa-channel
Memory voltageDiffers	1.5 V	1.2 V
Supported memory clock speedsDiffers	1333,1600 MHz	2133,2400,2666 MHz
Number of memory slotsKnown for one	2	Unknown — not stated by the source
Memory slots typeKnown for one	SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Storage controllers1 differ
Supported storage drive interfacesDiffers	SATA III	Serial Attached SCSI (SAS)
RAID supportKnown for one	Unknown — not stated by the source	Yes
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10
Graphicsidentical
On-board graphics card modelKnown for one	Unknown — not stated by the source	Aspeed AST2500
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Graphics cardKnown for one	HD Graphics	Unknown — not stated by the source
Maximum resolutionKnown for one	1920 x 1200 pixels	Unknown — not stated by the source
Discrete graphics supportKnown for one	Yes	Unknown — not stated by the source
Internal I/O3 differ
USB 2.0 connectorsDiffers	3	0
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	0	1
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0	0
Number of SATA III connectors	2	2
ATX Power connector (24-pin)	Yes	Yes
CPU fan connector	Yes	Yes
Number of chassis fan connectorsKnown for one	Unknown — not stated by the source	5
Integrated SAS portsKnown for one	Unknown — not stated by the source	5
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	0
Serial port headersDiffers	8	0
TPM connectorKnown for one	Unknown — not stated by the source	Yes
Number of SATA II connectorsKnown for one	0	Unknown — not stated by the source
Number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Number of Parallel ATA connectorsKnown for one	0	Unknown — not stated by the source
S/PDIF out connectorKnown for one	No	Unknown — not stated by the source
Audio connectorKnown for one	Yes	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	0	Unknown — not stated by the source
12V power connectorKnown for one	Yes	Unknown — not stated by the source
Rear panel I/O ports3 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Ethernet LAN (RJ-45) ports	2	2
PS/2 ports quantityDiffers	1	0
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
DVI-I ports quantityDiffers	1	0
DisplayPorts quantity	0	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	2	Unknown — not stated by the source
WiFi-AP antenna jackKnown for one	0	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet interface typeDiffers	Gigabit Ethernet	10 Gigabit Ethernet, Gigabit Ethernet
Wi-FiKnown for one	Unknown — not stated by the source	No
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Not supported
LAN controllerKnown for one	Realtek RTL8111G	Unknown — not stated by the source
Features3 differ
Component forDiffers	PC	Server
Motherboard form factorDiffers	micro ATX	Extended ATX
Motherboard chipsetDiffers	Intel® H81	Intel® C621
PC health monitoringKnown for one	Unknown — not stated by the source	Fan, Temperature, Voltage
Motherboard chipset familyKnown for one	Intel	Unknown — not stated by the source
Audio chipKnown for one	Realtek ALC269	Unknown — not stated by the source
Power source typeKnown for one	ATX	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 7, Windows 8.1	Unknown — not stated by the source
Expansion slots2 differ
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	0
PCI Express x8 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	0
PCI Express x8 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	0
PCI Express x16 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	0
PCI Express x16 (Gen 3.x) slotsDiffers	1	4
PCI slotsDiffers	2	0
PCI-X slotsKnown for one	Unknown — not stated by the source	0
Number of M.2 (M) slotsKnown for one	Unknown — not stated by the source	0
PCI Express x1 (Gen 2.x) slotsKnown for one	1	Unknown — not stated by the source
Mini PCI Express slot (full length)Known for one	1	Unknown — not stated by the source
Mini PCI Express slot (half-length)Known for one	1	Unknown — not stated by the source
BIOSidentical
Clear CMOS buttonKnown for one	Unknown — not stated by the source	Yes
Processor special features1 differ
Intelligent Platform Management Interface (IPMI) supportKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)	Yes	Yes
Trusted Platform Module (TPM) versionDiffers	1.2	2.0
Operational conditions4 differ
Storage temperature (T-T)Differs	-10 - 60 °C	-40 - 60 °C
Operating temperature (T-T)Differs	-40 - 70 °C	10 - 40 °C
Operating relative humidity (H-H)Differs	0 - 85%	8 - 80%
Storage relative humidity (H-H)Differs	0 - 85%	20 - 95%
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	473 mm
Package depthKnown for one	Unknown — not stated by the source	600 mm
Package heightKnown for one	Unknown — not stated by the source	495 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Weight & dimensions2 differ
WidthDiffers	244 mm	305 mm
DepthDiffers	244 mm	330 mm
Other features1 differ
Supported DIMM module capacitiesKnown for one	Unknown — not stated by the source	1GB, 2GB, 3GB, 4GB, 8GB, 16GB, 32GB, 64GB
Supported LRDIMM module capacityKnown for one	Unknown — not stated by the source	8GB, 16GB, 32GB, 64GB
Supported LRDIMM clock speedsKnown for one	Unknown — not stated by the source	2133,2400,2666 MHz
Disk on Module (DOM) power connectorKnown for one	Unknown — not stated by the source	Yes
Supported RDIMM clock speedsKnown for one	Unknown — not stated by the source	2133,2400,2666 MHz
Supported RDIMM module capacityKnown for one	Unknown — not stated by the source	1GB, 2GB, 4GB, 8GB, 16GB, 32GB, 64GB
Number of DIMM slotsKnown for one	Unknown — not stated by the source	16
Number of processors supportedKnown for one	Unknown — not stated by the source	2
Thermal Design Power (TDP)Differs	85 W	205 W
mSATA ports quantityKnown for one	0	Unknown — not stated by the source
LVDS connectorKnown for one	Yes	Unknown — not stated by the source
Serial port via internal headerKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
USB versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)

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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