ASUS Prime AP-850G 850W ATX 3.1 Power Supply, 80 PLUS Gold, Fully Modular, PCIe 5.1 16-pin, Two-Tone Black/White
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ASUS
90YE00U0-B0NB00
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ASUS Prime AP-850G — 850W ATX 3.1 Fully Modular Power Supply, 80 PLUS Gold
850W80 PLUS GoldATX 3.1Black/White
The ASUS Prime AP-850G is an 850 W ATX 3.1 power supply with 80 PLUS Gold efficiency, modular cables and a PCIe 5.1 16-pin connector, designed for gaming and creator PCs built around ASUS Prime and other current platforms.
Its +12 V rail delivers 70.5 A (846 W), a dual-ball-bearing fan is rated for around 80,000 hours, and the compact 150 mm housing has two white and two black sides — so you can mount it to match a black or a white build.
Before you order: ASUS calls the GPU cable "PCI-E 16-pin" — it is the PCIe 5.1 12V-2x6 / 12VHPWR-compatible connector. The fan has no 0 dB (fan-stop) mode.
What's in the Box
- ASUS Prime AP-850G 850 W power supply
- Power cord
- 24-pin cable (610 mm)
- 2× CPU cables (650 mm)
- 16-pin GPU cable (675 mm) and 16-pin to 2× 8-pin cable (675 mm)
- PCIe 1-to-1 cable (675 mm)
- SATA 1-to-2 and 1-to-3 cables, peripheral 1-to-3 cable
- User manual
What It Means in Practice
- Runs an RTX 4070 Ti Super / 5070 Ti or RX 7900 XT class card with a modern CPU, with ATX 3.1 transient-load headroom.
- Two-tone housing: turn it so the white or the black sides face the window to match the build.
- The 16-pin to 2× 8-pin cable powers a second-generation card with 8-pin inputs without third-party adapters.
- At 150 mm deep it fits compact ATX towers that cannot take 160–180 mm units.
What Will Not Work
- SFX / SFX-L small-form-factor cases.
- Cables from other brands or other ASUS PSU series — use only the supplied set.
- Builds that want a fully silent fan-stop mode at idle.
- RTX 4090/5090 systems that recommend 1000 W or more.
Key Features
ATX 3.1 + PCIe 5.1
Native 16-pin cable plus a 16-pin to 2× 8-pin adapter cable.
80 PLUS Gold
846 W on +12 V for CPU and GPU.
Dual ball bearing fan
Long-life fan, MTBF of the PSU over 120,000 h at 25 °C.
Two-tone design
Two white and two black sides to match any build.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight · Buyer's Guide
The Prime AP-850G is a compact, well-equipped 850 W unit with a full cable set, ATX 3.1 and an 8-year warranty, and the two-tone shell makes it an easy match for white builds. Compare with our other PC power supplies if you want a fan-stop mode.
✓ Buy it if you want a compact 850 W ATX 3.1 supply that suits both black and white builds.
✕ Skip it if you need a fan-stop (0 dB) mode or SFX size.
→ Also consider be quiet! Pure Power 12 850W or Chieftec VEGA M PPG-850-C.
Send us your CPU and graphics card model and we will confirm the power budget before you order.
Features - ASUS - 90YE00U0-B0NB00
Colour
black
More Details
Product Code
04:444620
EAN Code
4711387192849
Manufacturer
ASUS