Antec HCG850 Pro Platinum ATX 3.1 Power Supply Review
Peter Donnell / 6 months ago
The Antec High Current Gamer series is a bit of a legend in the world of PSUs. I’ve had HCG units that have lasted 10 years without issue, they’ve a reputation for being practically bullet proof in terms of reliability, and with the new HCG850 Pro Platinum ATX 3.1 power supply in the office today, I’m honestly expecting nothing short of excellence from this PSU today. With it certified for ATX 3.1, and PCIe 5.1 standards, and 80 Plus Platinum efficiency, it’s obviously a reasonably high-end PSU. While I’m reviewing the 850W unit today, there’s also a 1000W and a 1200W version should you need even more power.
Equipped with 100% high-quality Japanese capacitors, PhaseWave™ Design with a “server-class” full-bridge LLC design, DC-to-DC topology, and a full suite of industrial-grade protections including OCP, OVP, UVP, SCP, OPP, OTP, SIP, and NLO, the HCG Pro is ticking every box we could hope for, so it should deliver some impressive efficiency, stability and low-noise power delivery in our testing. Having had a sneaky peak at these at Computex 2024, I’m eager to get started, so let’s get to it!
Antec HCG850 Pro Platinum
- ATX 3.1 and PCIe 5.1 certified
- 12VHPWR connector
- 105c Japanese Main Bulk Capacitor
- 125mm FDB Silence Fan with Zero RPM mode
- 80 Plus Platinum certified
- Fully modular design
- DC-to-DC LLC
- OCP, OVP, UVP, SCP, OPP, OTP, SIP, and NLO
What Antec Had to Say
“Presenting our High Current Gamer PRO Platinum ATX3.1 power supplies, designed with the ultimate quality and stability in mind for gamers and enthusiasts. With the ground-breaking features like ATX 3.1, PCIe 5.1, 100% high-quality JP capacitors, 80 PLUS® Platinum-certified efficiencies and other more, you can expect second-to-none performance from your system. The PhaseWave™ Design ensures steady power output, while the 135mm FDB Silence Fan offers quiet cooling. The power supply is also 100% Modular, allowing for easy cable management and customization. The Zero RPM Manager enables advanced thermal control, ensuring the optimal balance between silent operation and efficient cooling. The CircuitShield™ full suite of industrial-grade protections provides safe and reliable power delivery under any circumstances. HCG850 PRO Platinum ATX3.1 is the perfect choice for your cutting-edge PC system.”
