This article covers Seasonic Focus V4 GX-1000 (ATX3) -1000W -80+ ゴールド -フルモジュラー -ATX フォームファクタ -プレミアム日本製コンデンサ -10年保証 -Nvidia RTX 30.
Overview
Seasonic's Focus V4 GX-1000 (ATX3) is a 1000W ATX power supply certified 80 PLUS Gold. It features ATX 3.1 compliance and a native 12V-2x6 connector, making it an ideal match for NVIDIA RTX 30/40 Super and AMD Radeon RX 7000 series graphics cards. The unit handles transient loads with ease, ensuring stable power delivery to demanding components. The fully modular cable design simplifies cable management, while high-quality Japanese 105°C aluminum electrolytic capacitors promise long-term reliability. A 10-year warranty backs the product, giving buyers peace of mind for years to come.
Connectivity & Compatibility
This PSU adopts the standard ATX form factor and fits most ATX cases. Its connector layout includes: Main 24-pin ATX CPU 8-pin (4+4) ×2 12V-2x6 (12+4-pin) PCIe Gen 5.1 ×1 6+2-pin PCIe ×4 SATA power ×8 Peripheral 4-pin Molex ×4 The 12V-2x6 connector natively supports NVIDIA RTX 30/40 series without adapters. ATX 3.1 compliance safeguards against high peak currents, ensuring compatibility with future high-end GPUs.
Product Info
The Seasonic Focus V4 GX-1000 (ATX3) launched on in December 2024. It sits in the mid-to-high-end market segment, offering excellent value thanks to its 80 PLUS Gold efficiency, robust construction, and competitive pricing. Warranty: 10 years Accessories: PSU unit, AC power cable, modular cables, manual, mounting screws * Availability: , select PC component retailers
Best Use Cases
High-end gaming PC builders: With 1000W capacity and a native 12V-2x6 connector, this PSU is perfectly suited for systems housing an RTX 4090 or RX 7900 XTX. It provides ample headroom for overclocking and future upgrades. Users prioritizing longevity: Japanese capacitors and a 10-year warranty make this an excellent choice for anyone who wants to build a system that lasts. The fully modular design also improves airflow, reducing component temperatures. * Silence seekers: The 135mm FDB fan features a hybrid silent fan control that stops the fan under low load, resulting in near-silent operation. Perfect for quiet office or media-center PCs. However, if your build only needs 500W or less, a smaller unit would be more cost-effective. Also, check case dimensions: at 140mm depth, the Focus V4 may be too long for some Mini-ITX cases.
