NZXT
C750 Gold Core - 750W ATX 3.1 Power Supply - 80 Plus Gold - Cybenetics Platinum - Fully Modular - PCIe 5.1 300W 12V-2x6 - Zero RPM Fan - 105°C Capacitors - Black
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
The NZXT C750 Gold Core is an ATX 3.1, fully modular PSU with 80 PLUS Gold and Cybenetics Platinum efficiency, A++ noise rating, and a 300W 12V-2x6 PCIe 5.1 connector. Built for modern GPUs, it delivers clean, quiet power with easy cable management for performance PCs.
SpecPicks Verdict
SpecPicks classifies NZXT C750 Gold Core - 750W ATX 3.1 Power Supply - 80 Plus Gold… as a category leader on buyer feedback in the power supplies category, based on 21 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. NZXT's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.6★ average across customer reviews
- ✓ Backed by NZXT's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- ATX 3.1 CERTIFIED, PCIE 5.1 READY — Supports next-gen GPUs with a dual-color 12V-2x6 connector for safe, stable, and efficient power delivery—ideal for modern NVIDIA graphics cards.
- 80 PLUS GOLD & CYBENETICS PLATINUM EFFICIENCY — Delivers energy-efficient, stable performance to reduce heat and power draw, even under demanding loads.
- WHISPER-QUIET OPERATION — Cybenetics noise certified for near-silent performance: A++ for C750 and C850 (<15 dBA), A+ for C1000 (15–20 dBA).
- READY FOR AMD & NVIDIA GPUS — Compatible with most GPUs using a 12V-2x6 cable or up to three 8-pin PCIe cables.
- FDB FAN WITH ZERO RPM MODE — 135 mm fluid dynamic bearing fan stays quiet and efficient, with Zero RPM mode during light workloads for silent operation.
- PREMIUM 105°C-RATED CAPACITORS — High-quality components ensure stable, long-lasting performance across a wide range of system loads.
Full Specifications
| Brand | NZXT |
|---|---|
| Color | Black |
| Wattage | 750 watts |
| Model Name | C750 |
| Unit Count | 1.0 Count |
| Form Factor | ATX |
| Model Number | PA-7G3BB-US |
| Connector Type | ATX |
| Cooling Method | Air |
| Output Wattage | 750 Watts |
| Item Dimensions | 5.91 x 5.91 x 3.39 inches |
| Mfr Part Number | PA-7G3BB-US |
| Compatible Devices | PC |
| Power Supply Design | Full Modular |
Ready to buy?
NZXT C750 Gold Core - 750W ATX 3.1 Power Supply - 80 Plus Gold - Cybenetics Platinum - Fully Modular - PCIe 5.1 300W 12V-2x6 - Zero RPM Fan - 105°C Capacitors - Black is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
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