StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › ASUS › Motherboards
ASUS
ASUS PRIME A320M-K

ASUS PRIME A320M-K

4(104 ratings)

Best price now

$109.00at NeweggChecked Nov 10

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Newegg
ASUS discount code →

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $109.00 at Newegg on Nov 10.

Our take on the ASUS PRIME A320M-K

The ASUS PRIME A320M-K is a micro-ATX AM4 motherboard built on AMD's entry-level A320 chipset. It covers the basics well: two DDR4 slots up to 64 GB, one M.2 slot, four SATA ports, HDMI and VGA outputs, and USB-C on the rear panel. It suits budget builders pairing a Ryzen 3 or Ryzen 5 with a single graphics card. Against B450 and B550 boards it gives up CPU overclocking, PCIe 4.0 and a second M.2 slot, so it is a fit for stock-speed office and home PCs rather than enthusiast builds.

Best forBudget Ryzen 3 or Ryzen 5 desktop buildsOffice and home PCs that run at stock speedsSmall micro-ATX casesBuilders who need VGA or PS/2 for older gear
Pros
  • Two DDR4 slots support up to 64 GB at 3200 MHz
  • M.2 slot plus four SATA III ports for storage
  • USB-C, HDMI and VGA on the rear panel
  • Legacy PS/2 ports and S/PDIF header for older peripherals
  • Micro-ATX size fits compact cases
Cons
  • A320 chipset does not support CPU overclocking
  • Only one case fan header besides the CPU header
  • No second M.2 slot and no PCIe 4.0
  • Basic VRM and no heatsink on it, so weak for high-core CPUs
  • No Bluetooth or Wi-Fi built in

ASUS PRIME A320M-K prices at every store

  • NeweggNew

    In stock

    $109.00Free shippingChecked Nov 10
    Visit Newegg

Store links may earn us a commission. Price via Klarna.

ASUS PRIME A320M-K price history

Lowest price we've seen: $109.00 on Nov 10 at Newegg. Tracked across 1 store since Nov 10.

What reviewers say

  • 4 / 5104 ratings

Owners rate it around 4 out of 5 and mostly describe it as a reliable, no-frills board that boots first time and handles a basic Ryzen build. Complaints centre on the limited fan headers, the locked chipset and the plain power delivery.

What people mention
  • SetupPraisedOwners say it installs and posts without trouble on a fresh build.
  • ValuePraisedBuyers call it a sensible low-cost base for a simple Ryzen system.
  • Fan headersCriticisedOwners note only one chassis fan header, which limits case cooling setups.
  • OverclockingCriticisedThe A320 chipset locks CPU overclocking, which some buyers miss.
  • Power deliveryMixedFine for low-power Ryzen chips, but reviewers warn against pairing it with high-core processors.

Specifications

Connections
USB-C, 1/8" Headphone Jack, HDMI, USB-A, PS/2, VGA, RJ45 (LAN)Source
Memory Type
DDR4Source
Memory Speed (max) (MHz)
3200Source
Integrated Processor
NoSource
Number of 24-pin ATX (pcs)

Questions and answers

Can I overclock a CPU on this board?
No. The A320 chipset does not support CPU overclocking, so Ryzen chips run at stock speeds. Memory can still run at its rated speed up to 3200 MHz.
Which Ryzen CPUs does it support?
It uses socket AM4 and lists Ryzen 3, 5, 7 and 9 plus Athlon and A-series chips. Check ASUS support pages for BIOS compatibility with newer Ryzen generations before buying.
Does it have built-in Wi-Fi or Bluetooth?
No. Networking is a single RJ45 LAN port, so you need a wired connection or a separate Wi-Fi card or USB adapter.
How many fans can I connect?
There is one CPU fan header and one 4-pin chassis fan header. Cases with several fans need a splitter or a fan hub.
What storage can I install?
One M.2 drive in 2242, 2260 or 2280 length plus four SATA III drives. There is no second M.2 slot.
Is it good for a gaming PC?
For a single-GPU build with a Ryzen 3 or Ryzen 5 it works, but it lacks PCIe 4.0 and overclocking. A B550 board is a better base for a higher-end gaming system.
Where is the ASUS PRIME A320M-K cheapest?
At Newegg, for $109.00, as of our latest check.
What do buyers say about the ASUS PRIME A320M-K?
Rated 4 out of 5 from 104 ratings.

Stores we've priced the ASUS PRIME A320M-K at

  • Newegg deals and prices

More from ASUS

  • A
    ASUS Prime A520M-A II
    ASUS Prime A520M-A II
  • A
    ASUS TUF VG34WQML5A 34 Inch Ultrawide Curved Gaming Monitor
    ASUS TUF VG34WQML5A 34 Inch Ultrawide Curved Gaming Monitor
  • A
    ASUS ROG Swift PG32UQX 32-inch
    ASUS ROG Swift PG32UQX 32-inch
  • A
    ASUS PRIME H410M-K Intel H410 (LGA 1200) mic-ATX motherboard with DDR4 support, DVI, D-Sub, USB 3.2 Gen 1 ports, SATA 6 Gbps, COM header
1Source
HDMI Version
1.4bSource
M.2 Key Type
M KeySource
Number of PCIe x16 (pcs)
3Source
RAID Controller
YesSource
Type of RAID
RAID 10, RAID 0, RAID 1Source
Number of PS/2 (pcs)
2Source
Socket AMD
Socket AM4Source
Cooling
PassiveSource
Memory Size (max)
64 GBSource
PCIe Version
2.0, 3.0Source
SATA Version
SATA III (6.0 Gbit/s)Source
Number of SATA (pcs)
4Source
No. of RJ45 (LAN)
1Source
Bluetooth
NoSource
M.2 Form Factor
2280, 2242, 2260Source
Processor
AMDSource
Chipset
AMD A320Source
Memory Slots
2Source
Number of PCIe x1 (pcs)
2Source
ASUS PRIME H410M-K Intel H410 (LGA 1200) mic-ATX motherboard with DDR4 support, DVI, D-Sub, USB 3.2 Gen 1 ports, SATA 6 Gbps, COM header
  • A
    ASUS X99-DELUXE LGA 2011-v3
    ASUS X99-DELUXE LGA 2011-v3
  • A
    ASUS WS X299 PRO/SE LGA2066 DDR4
    ASUS WS X299 PRO/SE LGA2066 DDR4
  • A
    ASUS Prime B360M-A Motherboard DDR4 ATX
    ASUS Prime B360M-A Motherboard DDR4 ATX
  • A
    ASUS Pro WS Z890 LGA1851 DDR5 ATX Motherboard
    ASUS Pro WS Z890 LGA1851 DDR5 ATX Motherboard
  • All ASUS deals and products →

    More motherboards

    • G
      Gigabyte B650M C V3 rev. 1.0
      Gigabyte B650M C V3 rev. 1.0
    • M
      MSI Pro PRO A620M-E
      MSI Pro PRO A620M-E
    • G
      Gigabyte B450M GAMING
      Gigabyte B450M GAMING
    • A
      ASRock A520M Pro4 Motherboard
      ASRock A520M Pro4 Motherboard
    • G
      Gigabyte B550M DS3H AC R2 AMD AM4 Motherboard
      Gigabyte B550M DS3H AC R2 AMD AM4 Motherboard
    • G
      Gigabyte X299 Designare Ex LGA 2066 Intel ATX Motherboard
      Gigabyte X299 Designare Ex LGA 2066 Intel ATX Motherboard
    • M
      MSI B450M-A Pro Max
      MSI B450M-A Pro Max
    • G
      Gigabyte Ultra Durable Z490 UD LGA-1200 Comet Lake DDR4
      Gigabyte Ultra Durable Z490 UD LGA-1200 Comet Lake DDR4