Building a high-quality gaming PC doesn't require spending more than you have to with offers like this on AsRock's B450 Gaming K4 motherboard. It's been consistently priced around $132 but has dropped to $104 today at Newegg, one of the lowest offers for this board since it was first released in 2018.

ASRock B450 Gaming K4 Motherboard: was $132, now $104 at Newegg

The B450 Gaming K4 has an ATX form factor and uses the AMD Promontory B450 chipset, supporting Ryzen 2000, 3000, and 5000 series processors. Users can install up to 128GB of DDR4-3200 using four 15μ Gold Contact DIMM slots.

A GPU isn't necessary to use this motherboard, although it would be ideal for improving the performance. That said, the integrated AMD Radeon™ Vega Series Graphics in Ryzen Series APUs provides everything needed to get video output via HDMI, D-Sub, and DisplayPort outputs.

Users can take advantage of two physical PCIe 3.0 x16 slots (one full x16, the other x4) and four PCIe 2.0 x1 slots alongside one ultra M.2 socket and one standard M.2 socket. It also has onboard RGB headers for connecting and controlling RGB LED hardware.

Visit the ASRock B450 Gaming K4 motherboard product page at Newegg for more specifications and options to check out.



View All Comments

  • iranterres - Thursday, February 18, 2021 - link

    There are no two PCIE x16 on this motherboard, stop fooling readers. Reply
  • Spunjji - Friday, February 19, 2021 - link

    "two physical PCIe 3.0 x16 slots (one full x16, the other x4)" 🙄 Reply
  • FLHerne - Saturday, February 20, 2021 - link

    The article has been silently edited. The original text was "Users can take advantage of two PCIe 3.0 x16 slots and four PCIe 2.0 x1 slots..." as can be seen on

    Bad form by AnandTech for not noting the change.
  • iranterres - Sunday, February 21, 2021 - link

    It was edited differently before that's why i commented... heh Reply
  • HideOut - Thursday, February 18, 2021 - link

    cheap sound on board, no >1gbe ethernet. Its just an old board. You can catch 550's on sale for this price thatll come with newer bios's and probably be suppoerted by the manufacture longer. Reply
  • lmcd - Friday, February 19, 2021 - link

    They should've offered this price 2 months ago during Christmas sales. I made my B450 choice back then. Reply

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