This article covers NZXT C1200 Gold v2 Black 1200W ATX3.1対応 80PLUS Gold 認証 PC電源ユニット PA-2G2BB-JP PS1468.

Overview

The NZXT C1200 Gold v2 Black is a 1200W ATX 3.1 compliant power supply unit from NZXT. It carries 80PLUS Gold certification, delivering over 88% efficiency across 20-100% load ranges. The fully modular cable design allows builders to manage airflow inside the case with ease, significantly improving build quality and aesthetics. This PSU features high-quality Japanese capacitors that extend hold-up time and minimize ripple noise. A 135mm FDB (Fluid Dynamic Bearing) fan operates silently when the load drops below 50%, making it an excellent choice for daily computing where noise matters. With native ATX 3.1 support and a built-in 12VHPWR (16-pin 12+4) connector, the C1200 Gold v2 is ready for the latest GeForce RTX 40-series and future high-end graphics cards without needing adapter cables.

Compatibility Guide

The unit follows the standard ATX form factor with dimensions of 150×160×86mm, fitting most ATX and E-ATX compatible cases without clearance issues. Connector inventory includes: ATX 20+4 pin ×1 EPS 8-pin / 4+4 pin ×1 each 12VHPWR (16-pin 12+4) ×1 PCIe 6+2 pin ×3 SATA ×12 Peripheral 4-pin ×4 Dual EPS connectors provide stable power delivery to high-end motherboards, while the abundant SATA connectors support multi-drive storage configurations. The 12VHPWR connector eliminates the need for adapters when using modern NVIDIA GPUs.

Product Info

The NZXT C1200 Gold v2 Black launched in late 2024 and is sold in Japan as an authorized distributor product (model PS1468) with a 10-year warranty. Positioned in the mid-high tier of the 1200W Gold-rated PSU market, it balances efficiency and cost effectively. While not as efficient as Platinum or Titanium units, the Gold certification provides ample efficiency for most gaming and workstation builds. Key specifications include 1200W continuous output, Active PFC, universal AC input (100-240V), and six protection circuits: OVP, UVP, SCP, OTP, OPP, and OCP.

Best Use Cases

High-end gaming PC builders: Pairing with an RTX 4090 or RTX 5080-class GPU and a flagship CPU, the 1200W capacity ensures stable operation under peak loads. Native 12VHPWR support means no messy adapters. Workstation and creator PC users: With 12 SATA connectors and full modularity, this PSU excels in multi-GPU or multi-drive setups. Cable management is straightforward even in large cases. * Users seeking long-term reliability: Japanese capacitors and a 10-year warranty provide peace of mind for those planning to keep their system for years. The quiet fan profile is a bonus for daily use.

Things to Consider

A 1200W PSU is overkill for mid-range builds (e.g., RTX 4070 + Core i5/Ryzen 5). In such cases, a lower-wattage unit would be more cost-effective. While 80PLUS Gold is efficient, Platinum or Titanium units offer slightly better efficiency under heavy load. For 24/7 operation or extreme overclocking, those higher tiers may be worth the premium. The EPS connector configuration (one 8-pin + one 4+4-pin) is sufficient for most motherboards, but some high-end boards require two full 8-pin EPS connectors. Extreme overclockers may want a PSU with additional EPS headers.

Product Disclosure (Amazon)

  • Manufacturer: NZXT
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B0DDS9DP67
  • Note: This article covers a manufacturer-made product based on Amazon listing details.