USA
Catalog   /   Computing   /   Components   /   Motherboards   /   Gigabyte

Gigabyte GA-870A-UD3

Photos - Motherboard Gigabyte GA-870A-UD3
Photos 6
Outdated Product
$146.00
Socket: AMD AM3+; Form factor: ATX; Size (mm): 305x230; Chipset: AMD 870; DDR3 (slots): 4; Memory module: DIMM; RAM frequency (MHz): 2000; Max. memory (GB): 16; SATA 3: 6; eSATA connector: 2; Sound (channels): 7.1; Optical S/P-DIF; Coaxial output; LAN: 1 Gbps; USB 2.0: 8; USB 3.2 gen1: 2
add to listmy lists
Gigabyte GA-870A-UD3
Towards:home / office
Form Factor:ATX
Socket:AMD AM3+
Chipset:AMD 870
BIOS:Award
RAM slots:DDR3 4 sl
RAM form factor:DIMM
RAM clock:2000 MHz
Sound (channels):7.1
Connectors:eSATA
Power connector:24 pin
Processor power:8 pin
All specifications
Specifications GA-870A-UD3
Main
Featuresfor home/office
SocketAMD AM3+
Form factorATX
Size (HxW)305x230 mm
Chipset
ChipsetAMD 870
SouthbridgeAMD SB850
BIOSAward
DualBIOS
RAM
DDR34 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency2000 MHz
Max. memory16 GB
Drive interface
SATA 3 (6Gbps)6
eSATA connector2
Integrated RAID controller
Expansion slots
1x PCI-E slots2
PCI-E 4x slots1
PCI-E 16x slots1
PCI slots3
Integrated audio
AudiochipRealtek ALC889
Sound (channels)7.1
Optical S/P-DIF
Coaxial output
Network interfaces
LAN (RJ-45)1 Gbps
LAN ports1
LAN controllerRealtek 8111D/E
External connections
USB 2.08
USB 3.2 gen12
PS/21
Power connectors
Main power socket24 pin
CPU power8 pin
Fan power connectors4
Added to E-CatalogApril 2011
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Gigabyte 2025 - new arrivals, bestsellers, and the most relevant models Gigabyte.
How to choose a motherboard?Motherboard is the main part of any computer. Here's how to choose the right one for work, play and entertainment
Filters
Models
Gigabyte (features)