This article covers ASUS ROG Strix 1000W プラチナ (完全モジュラー電源.

Overview

The ASUS ROG Strix 1000W Platinum is a fully modular power supply designed for high-end gaming PCs. It features 80 Plus Platinum certification and complies with the ATX 3.1 standard, ensuring stable power delivery even under transient loads. At 1000W capacity, it can handle top-tier graphics cards like the RTX 4090. Notable technologies include GaN MOSFETs for improved efficiency and a GPU-First intelligent voltage stabilizer. A 10-year warranty provides long-term peace of mind. This unit sits in ASUS's ROG premium lineup, competing directly with Seasonic Prime and Corsair HX series. Its unique selling points are the GaN FETs and the GPU-First voltage sensing, which aim to deliver cleaner and more stable power to the most demanding components.

Compatibility Guide

This PSU uses the standard ATX form factor, fitting most ATX cases. It includes PCI Express and SATA connectors, compatible with current motherboards and storage drives. Its ATX 3.1 compliance ensures compatibility with next-generation GPUs that experience sudden power spikes. However, specific connector availability (such as 12VHPWR) should be verified on the official specifications page before purchase. The PSU does not directly interfere with CPU socket or memory type but ensure the physical dimensions allow installation in your case.

Product Info

Released in late 2025, the ROG Strix 1000W Platinum retails around ¥40,000–¥45,000. It carries a 10-year warranty and is sold through major retailers like . Rated output is 1000W. In the market, it sits at the high-end tier, competing with Seasonic Prime and Corsair HX series. Its GaN MOSFET and GPU-First technology give it an edge in efficiency and noise control.

Best Use Cases

Enthusiast Gamers: Building a PC with an RTX 4090 or multi-GPU setup? This PSU provides ample headroom and stable power. Overkill for mid-range cards. Content Creators: For long rendering sessions, the quiet operation and reliability matter. However, a Gold-rated unit can suffice for budget-conscious creators. Long-term Builders: The 10-year warranty supports future upgrades without replacing the PSU. Not ideal if you plan to rebuild within 5 years. First-time High-End Builders: Fully modular cabling eases routing. But the price may be too high for a first PC.

Things to Consider

The PSU is expensive, often over ¥40,000. The efficiency gain from Platinum over Gold is marginal for typical users. Confirm 12VHPWR connector availability if needed. Cable length is generous for full towers but may require careful management in mini-ITX cases. Competitors like the Seasonic Vertex GX-1000 offer similar capability at lower cost. Also, ensure your case has enough depth for a 160mm PSU (estimated, check specs). ## FAQ
Q: Can this PSU power an RTX 5090? A: With 1000W and ATX 3.1, it can handle next-generation GPUs. Verify the presence of a 12VHPWR connector on the official spec sheet. Q: Is Platinum certification worth the extra cost over Gold? A: The efficiency difference is a few percent, equating to a small annual electricity saving. The main benefits are quieter operation and advanced features. Q: Is full modular better for beginners? A: Yes, because you only connect needed cables, reducing clutter. It costs more, but the ease of building is worth it.

Product Disclosure (Amazon)

  • Manufacturer: ASUS
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B0DJ1T9VXB
  • Note: This article covers a manufacturer-made product based on Amazon listing details.