Product comparison · 2 motherboards

GIGABYTE GA-Z97X-UD3H motherboard Intel® Z97 LGA 1150 (Socket H3) ATX vs GIGABYTE GA-Z97X-UD3H-BK motherboard Intel® Z97 LGA 1150 (Socket H3) ATX

48specifications compared
5differ
43identical
19known for one product only

Key differences

Supported storage drive interfaces
- GA-Z97X-UD3H motherboard Intel® Z97 LGA 1150 (Socket H3) ATX:SATA
- GA-Z97X-UD3H-BK motherboard Intel® Z97 LGA 1150 (Socket H3) ATX:SATA III
Number of SATA connectors
- GA-Z97X-UD3H motherboard Intel® Z97 LGA 1150 (Socket H3) ATX:7
- GA-Z97X-UD3H-BK motherboard Intel® Z97 LGA 1150 (Socket H3) ATX:6
Ethernet LAN
- GA-Z97X-UD3H motherboard Intel® Z97 LGA 1150 (Socket H3) ATX:Yes
- GA-Z97X-UD3H-BK motherboard Intel® Z97 LGA 1150 (Socket H3) ATX:No
BIOS memory size
- GA-Z97X-UD3H motherboard Intel® Z97 LGA 1150 (Socket H3) ATX:64 Mbit
- GA-Z97X-UD3H-BK motherboard Intel® Z97 LGA 1150 (Socket H3) ATX:128 Mbit

Side by side

Differences highlightedShow differences only

Comparison of GA-Z97X-UD3H, GA-Z97X-UD3H-BK
67 specifications	A GIGABYTE GA-Z97X-UD3H motherboard Intel® Z97 LGA 1150 (Socket H3) ATX Model GA-Z97X-UD3H View product	B GIGABYTE GA-Z97X-UD3H-BK motherboard Intel® Z97 LGA 1150 (Socket H3) ATX Model GA-Z97X-UD3H-BK View product
Memory1 differ
Supported memory clock speedsDiffers	1333,1600 MHz	1333,1600,1800,1866,2000,2133,2200,2400,2600,2666,2800,2933,3000 MHz
Storage controllers1 differ
Supported storage drive interfacesDiffers	SATA	SATA III
Internal I/O1 differ
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	6
Number of SATA II connectorsKnown for one	Unknown — not stated by the source	0
Number of SATA connectorsDiffers	7	6
Number of Parallel ATA connectorsKnown for one	Unknown — not stated by the source	0
Power fan connectorKnown for one	Unknown — not stated by the source	Yes
Front panel audio connectorKnown for one	Yes	Unknown — not stated by the source
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
Rear panel I/O portsidentical
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Headphone outputsKnown for one	5	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	Yes	No
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
BluetoothKnown for one	No	Unknown — not stated by the source
Featuresidentical
Audio chipKnown for one	Realtek ALC1150	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	3
PCI Express x16 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	2
PCI Express x1 slotsKnown for one	3	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
BIOS1 differ
BIOS memory sizeDiffers	64 Mbit	128 Mbit
Other featuresidentical
PCI Express power connectors (6-pin)Known for one	1	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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