Product comparison · 2 motherboards

GIGABYTE GA-B85M-D3H motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX vs GIGABYTE GA-B85M-HD3 motherboard Intel® B85 LGA 1150 (Socket H3) mini ATX

89specifications compared
10differ
79identical
6known for one product only

Key differences

The GIGABYTE GA-B85M-D3H motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX has 2 more memory slots than the GIGABYTE GA-B85M-HD3 motherboard Intel® B85 LGA 1150 (Socket H3) mini ATX (4 vs 2). The GIGABYTE GA-B85M-D3H motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX has 16 GB more maximum internal memory than the GIGABYTE GA-B85M-HD3 motherboard Intel® B85 LGA 1150 (Socket H3) mini ATX (32 GB vs 16 GB). The GIGABYTE GA-B85M-D3H motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX has 2 more chassis fan connectors than the GIGABYTE GA-B85M-HD3 motherboard Intel® B85 LGA 1150 (Socket H3) mini ATX (3 vs 1). Only the GIGABYTE GA-B85M-HD3 motherboard Intel® B85 LGA 1150 (Socket H3) mini ATX has parallel connector. Only the GIGABYTE GA-B85M-D3H motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX has TPM connector.

Number of memory slots
- GA-B85M-D3H motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:4
- GA-B85M-HD3 motherboard Intel® B85 LGA 1150 (Socket H3) mini ATX:2
Maximum internal memory
- GA-B85M-D3H motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:32 GB
- GA-B85M-HD3 motherboard Intel® B85 LGA 1150 (Socket H3) mini ATX:16 GB
Number of chassis fan connectors
- GA-B85M-D3H motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:3
- GA-B85M-HD3 motherboard Intel® B85 LGA 1150 (Socket H3) mini ATX:1
Parallel connector
- GA-B85M-D3H motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:No
- GA-B85M-HD3 motherboard Intel® B85 LGA 1150 (Socket H3) mini ATX:Yes
TPM connector
- GA-B85M-D3H motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:Yes
- GA-B85M-HD3 motherboard Intel® B85 LGA 1150 (Socket H3) mini ATX:No
Motherboard form factor
- GA-B85M-D3H motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:micro ATX
- GA-B85M-HD3 motherboard Intel® B85 LGA 1150 (Socket H3) mini ATX:mini ATX
Audio chip
- GA-B85M-D3H motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:Realtek ALC892
- GA-B85M-HD3 motherboard Intel® B85 LGA 1150 (Socket H3) mini ATX:Realtek ALC887
PCI slots
- GA-B85M-D3H motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:2
- GA-B85M-HD3 motherboard Intel® B85 LGA 1150 (Socket H3) mini ATX:1

Side by side

Differences highlightedShow differences only

Comparison of GA-B85M-D3H, GA-B85M-HD3
95 specifications	A GIGABYTE GA-B85M-D3H motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX Model GA-B85M-D3H View product	B GIGABYTE GA-B85M-HD3 motherboard Intel® B85 LGA 1150 (Socket H3) mini ATX Model GA-B85M-HD3 View product
Memory2 differ
Number of memory slotsDiffers	4	2
Maximum internal memoryDiffers	32 GB	16 GB
Graphicsidentical
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
Internal I/O3 differ
Number of chassis fan connectorsDiffers	3	1
EPS power connector (8-pin)Known for one	Unknown — not stated by the source	Yes
Parallel connectorDiffers	No	Yes
TPM connectorDiffers	Yes	No
Rear panel I/O portsidentical
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Features2 differ
Motherboard form factorDiffers	micro ATX	mini ATX
Audio chipDiffers	Realtek ALC892	Realtek ALC887
Expansion slots1 differ
PCI Express x1 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	2
PCI slotsDiffers	2	1
PCI Express x16 (Gen 2.x) slotsKnown for one	1	Unknown — not stated by the source
BIOS1 differ
BIOS typeDiffers	UEFI	UEFI AMI
Processor special featuresidentical
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	No
Weight & dimensions1 differ
DepthDiffers	225 mm	174 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.

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