Price comparisonPC ComponentsReviewsMagazine
Wishlist
Price watch

Office PC upgrade

Which gaming PC can you build from a used office PC?

Pick your budget. We only show upgrades that fit without dangerous adapters.

Budget

Tower only. Monitor, mouse and keyboard are not included.

Tower only Private eBay sellers are not enabled yet. We only link commercial/refurbished offers.

Choose an office PC

HP EliteDesk 800 G4 TWR

MT 16 GB DDR4 512 GB SSD500 W PSU

Windows: usually preinstalled

Find refurbished PC

Ad / affiliate: We may earn a commission when you buy through these links. The price stays the same.

More models

Safe upgrade paths

GeForce GTX 1660 Super

1080p mittel / hoch · 125 W · Full-height

Refurbished

$378.00 (Total from)

Find graphics card Ad / affiliate: We may earn a commission when you buy through these links. The price stays the same.

GeForce GTX 1650 Low Profile

1080p Esports / mittel · 75 W · Low-profile

New

$398.00 (Total from)

Find graphics card Ad / affiliate: We may earn a commission when you buy through these links. The price stays the same.

Radeon RX 6600

1080p hoch · 132 W · Full-height

Refurbished

$418.00 (Total from)

Find graphics card Ad / affiliate: We may earn a commission when you buy through these links. The price stays the same.

GeForce RTX 3050 6 GB

1080p mittel / hoch · 70 W · Full-height

New

$428.00 (Total from)

Find graphics card Ad / affiliate: We may earn a commission when you buy through these links. The price stays the same.

Why is this safe? OEM-Netzteil, kein Adapter nötig. No proprietary PSU adapters. No SATA-to-PCIe adapters. No unsafe workarounds.

Check the listing, condition, returns and shipping before buying.

Parts & Reviews

  • Top Parts
  • All Reviews
  • Imou DB3 Doorbell
  • Imou Cell PT
  • RX 7800 XT
  • Core i7-14700K
  • Samsung 990 Pro 2TB
  • Corsair RM850x
  • Imou Solarpanel

Guides

  • All Guides
  • How to Choose a Graphics Card
  • CPU Buying Guide
  • DDR5 RAM Guide
  • NVMe vs SATA SSD
  • PSU Buying Guide

Articles

  • All Articles
  • Buying Guides
  • Benchmarks
  • Build Guides
  • Comparisons
  • Deals

Compare

  • All Comparisons
  • RTX 4070 Super vs RX 7800 XT
  • 7800X3D vs i7-14700K
  • 990 Pro vs SN850X
  • NH-D15 vs Peerless Assassin

Community

  • Forum
  • My Posts
  • Invite Friends
  • Advertise
  • About Us
  • Contact
Privacy Policy··Terms of Service·Imprint / Terms
USA·Deutschland·Polska·中国

Affiliate Disclosure: AnswrTrack is an independent affiliate comparison site for PC components. We may earn commissions from retailers and manufacturers when users buy through our external links. This compensation does not influence our testing methods, ratings, or editorial independence.

Product & Price Disclaimer: Specifications, prices and availability are provided for reference only and change frequently. They may differ by region and retailer — always confirm details with the retailer before purchasing. All trademarks are the property of their respective owners.

Price update: Prices incl. VAT, plus shipping if applicable. Prices, shipping costs, and availability are updated regularly via dynamic cache and may have changed since the last update.

© 2026 AnswrTrack. All rights reserved.