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Deal.ai › ASUS › Motherboards
ASUS
ASUS Prime B850-PLUS Motherboard Ryzen 7 9700X CPU Combo

ASUS Prime B850-PLUS Motherboard Ryzen 7 9700X CPU Combo

Best price now

$869.99at NeweggChecked 16 h ago

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Price facts

  • Last seen at $869.99 at Newegg on Nov 10.

Our take on the ASUS Prime B850-PLUS Motherboard Ryzen 7 9700X CPU Combo

A bundle pairing ASUS's Prime B850-PLUS ATX board with AMD's Ryzen 7 9700X. The board covers the AM5 essentials: PCIe 5.0 for the graphics card and an M.2 slot, DDR5 support, and a 14+2+1 power stage that handles the 9700X comfortably. The 9700X is an 8-core, 16-thread Zen 5 chip with a 65W default TDP, so it runs cool and quiet in this board. Together they suit a straightforward gaming or work build; the board is a value Prime model, so it skips extras like a POST code display and premium audio, and the 9700X trails the X3D chips in games.

Best forFirst AM5 gaming buildQuiet 8-core work and play PCBuyers who want CPU and board in one orderUpgraders from AM4 keeping DDR5 budget in check
Pros
  • 8 cores and 16 threads on Zen 5
  • 65W default TDP keeps cooling simple
  • PCIe 5.0 graphics and M.2 on the board
  • DDR5 with EXPO profiles
  • ATX layout leaves room for expansion
Cons
  • Prime board has basic audio and no POST display
  • 9700X is behind X3D chips in games
  • No bundled cooler with the CPU
  • Bundles can't be swapped if you want a different board

ASUS Prime B850-PLUS Motherboard Ryzen 7 9700X CPU Combo prices at every store

  • NeweggNew

    In stock

    $869.99Free shippingChecked 16 h ago
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Store links may earn us a commission. Price via Klarna.

ASUS Prime B850-PLUS Motherboard Ryzen 7 9700X CPU Combo price history

Lowest price we've seen: $869.99 on Nov 10 at Newegg. Tracked across 1 store since Nov 10.

What reviewers say

Owners of the 9700X call it a fast, efficient 8-core that runs cool and overclocks a little. Prime B850-PLUS buyers say it is a solid, no-frills board that boots cleanly and handles EXPO memory, though some find the BIOS and feature set basic.

What people mention
  • PerformancePraisedOwners say the 9700X handles gaming and multi-threaded work well.
  • Power drawPraisedThe 65W default keeps temperatures and fan noise low.
  • GamingMixedReviewers note it trails the X3D parts in games but is fine for most players.
  • Board featuresMixedBuyers call the Prime board reliable but plain, with basic audio and I/O.
  • CoolerCriticisedThe CPU ships without a cooler, so a separate one is needed.

Specifications

Form Factor
ATXSource
Processor
AMDSource
Chipset
AMD B850Source
PCIe Version
5.0Source
Socket AMD

Questions and answers

Is the Ryzen 7 9700X good for gaming?
Yes for high-refresh 1080p and 1440p play. It sits below the X3D chips in games but is close enough for most builds.
Do I need a cooler with this combo?
Yes. The 9700X has no bundled cooler, so add an air or 240mm liquid cooler; its 65W TDP keeps that easy.
Does the Prime B850-PLUS support PCIe 5.0?
Yes. It offers PCIe 5.0 for the graphics card and an M.2 slot, plus DDR5 memory with EXPO.
Can I upgrade from an AM4 system?
You need a new AM5 board and DDR5 memory. The CPU, board and RAM all change, so it is a platform swap.
Is this combo worth it over buying separately?
It saves you matching parts and ordering twice. Check that the Prime board's features fit your build before committing.
What memory should I pair with it?
A DDR5-6000 EXPO kit is the sweet spot for Zen 5. Two sticks are easier on the memory controller than four.
Where is the ASUS Prime B850-PLUS Motherboard Ryzen 7 9700X CPU Combo cheapest?
At Newegg, for $869.99, as of our latest check.

Stores we've priced the ASUS Prime B850-PLUS Motherboard Ryzen 7 9700X CPU Combo at

  • Newegg deals and prices

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