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Rectangular ATX motherboard in dark PCB with silver heatsinks and black expansion slots

GIGABYTE

GIGABYTE GA-PH67A-UD3-B3 Intel H67 DDR3 motherboard

SKU CH-VYH0-9KD1X

Supports LGA 1155 Intel CPUs with 32 GB DDR3, two SATA 3.0 and four SATA 2.0 ports, USB 3.0, 7.1 audio and gigabit LAN in an ATX layout

  • ProcessorSupports LGA1155 Slot Processor: Intel Core ™ i7 Processor/I
  • ChipsetIntel H67
  • CPU socketLGA 1155
  • Max supported RAM32 GB
  • PCI slots1 PCI Express x16 slot, supporting x16 operating specificati
  • SATA and RAID support4XSATA II interface; 2xSATA III interface
  • Supports up to 32GB DDR3 for smooth multitasking
  • LGA 1155 socket fits Core i7, i5, i3, Pentium, Celeron CPUs
  • PCI Express x16 slot delivers full graphics-card bandwidth
  • 12 USB 2.0 ports plus 2 USB 3.0 ports connect many peripherals
  • Realtek ALC889 codec enables 7.1-channel high-definition audio

Socket LGA 1155 ATX motherboard

The GIGABYTE GA-PH67A-UD3-B3 uses the Intel H67 chipset and fits standard ATX cases measuring 30.5 by 21.5 cm. It accepts Intel Core i7, i5, i3, Pentium and Celeron processors in the LGA 1155 package. Four DDR3 DIMM slots support up to 32 GB of system memory.

PCI Express x16 and SATA limits

A single PCI Express x16 slot runs at x16 electrical speed for discrete graphics cards. Storage connects through four SATA II ports and two SATA III ports, providing a mix of 3 Gbit/s and 6 Gbit/s interfaces for hard drives and SSDs.

32 GB DDR3 maximum capacity

The board’s four memory slots top out at 32 GB total, so the installed DIMM density decides whether the platform meets a given workload. Exceeding this limit is not possible with this chipset.

How it compares

Measured against everything we stock in Motherboards for Intel CPUs, at today’s prices. Recalculated every night.

Price $39.99
Cheaper than about 91% of the 2,965 comparable items (median $97.99).

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Specifications

Product
Brand nameGIGABYTE
Product lineGIGABYTE GA-PH67A-UD3-B3
Model nameGIGABYTE GA-PH67A-UD3-B3
Processor
ProcessorSupports LGA1155 Slot Processor: Intel Core ™ i7 Processor/Intel Core ™ i5 Processor/Intel Core ™ i3 Processor/Intel Pentium Processor/Intel Celeron Processor
L3 cache depends on CPU
CPU socketLGA 1155
ChipsetIntel H67
Memory
Max supported RAM32 GB
Storage
SATA and RAID support4XSATA II interface; 2xSATA III interface
Audio & video
Audio chip1. Built-in Realtek ALC889 chip
2. Support High Definition Audio
3. Support 2/4/5 1/7.1 channels
4. Support S/PDIF output
Connectivity
Ethernet controllerBuilt-in 1 Realtek RTL8111E chip (10/100/1000 Mbit)

Questions about this item

Should I choose the 32GB maximum memory capacity for this board?

The board supports up to 32GB of DDR3 across four DIMM slots, so that is the only capacity ceiling you need to consider.

What does the PCI Express x16 slot deliver once a graphics card is installed?

The single PCI Express x16 slot runs at x16 electrical, giving a discrete GPU full bandwidth from the H67 chipset.

How do the SATA II and SATA III ports limit drive speeds in practice?

Four SATA II ports top out at 3 Gbps while two SATA III ports reach 6 Gbps, so SSDs should use the SATA III connectors for maximum throughput.

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