Is the Antec HCG850 PRO Platinum suitable for RTX 4080 or RTX 4090?

Yes. It supports PCIe 5.1 and includes a 12VHPWR connector, perfect for modern GPUs.

Does this PSU stay quiet during gaming?

Yes. The 135mm FDB fan ensures low noise, even under high load.

Is it safe for overclocking?

Yes. Strong voltage regulation and full protection make it ideal for overclocked systems.

Can I use it in a small ATX case?

Yes. As long as your case supports standard ATX power supplies.

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antec hcg850 pro platinum atx 3 1 850w 80 plus platinum psu-1

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/ PC Components / Power Supply / Antec / Antec HCG850 PRO Platinum ATX 3.1 850W 80+ Platinum Power Supply

Antec HCG850 PRO Platinum ATX 3.1 850W 80+ Platinum Power Supply

৳27000.00

Key Features

Antec HCG850 PRO
80 Plus Platinum
Full-Modular Design
12VHPWR Ready
135mm FDB Fan
Complete Protection

Out Of Stock

Key Features

Certification80 Plus PlatinumFan Size135mm FDB Silent FanProtectionOCP, OVP, UVP, SCP, OPP, OTP, SIP, NLOOperating Temperature0–40°CRegulatorycTUVus, TUV, CB, RCM, CE, FCC, BIS, BSMI, KC, UKCA, ICES, CCC

Input

Voltage100V–240VFrequency Range50Hz–60HzCurrent11A–5.5A

Output

Modular TypeFull-ModularTotal Power850W

Connector

Main Power1 × 24(20+4)-pinCPU2 × 8(4+4)-pinPCI-E1 × 16(12+4)-pin PCIe 5.1 12VHPWR

Antec HCG850 PRO Platinum ATX 3.1 850W 80+ Platinum Power Supply

Key Features