SAMA Launches Complete P and G Series Power Supplies with ATX 3.1 and 12V-2x6 Support for High-Performance PC Builds

Engineered for power-intensive GPUs, SAMA's latest modular PSUs deliver ultra-
quiet cooling, peak efficiency, and full NVIDIA® GeForce RTX™ 50 Series and
AMD Radeon™ RX 9000 Series compatibility.

RANCHO CUCAMONGA, Calif., Aug. 19, 2025 /PRNewswire/ -- SAMA, a global leader in performance PC hardware, today announced the launch of its complete lineup of fully modular power supply units, ranging from 650W to 1200W to meet the needs of entry-level to high-performance gaming systems. The new P Series includes the P850, P1000, and flagship P1200 Platinum, while the G Series spans the G650, G750, G850, and flagship G1000 Gold. All models are 80 PLUS certified, with the P Series delivering Platinum-level efficiency and the G Series meeting Gold-level standards, ensuring reliable power delivery, improved energy efficiency, and reduced thermal output under load.

Built to exceed the power and efficiency demands of modern PC builds; all models are fully compliant with ATX 3.1 and PCIe 5.1 standards and support the latest NVIDIA® GeForce RTX™ 50 Series and AMD Radeon™ RX 9000 Series graphics cards via native 12V-2x6 connectors. The SAMA P1200 Platinum and SAMA G1000 Gold are optimized for enthusiast systems, overclocked CPUs, and multi-GPU configurations, delivering reliable, ultra-quiet performance with clean, modular design.

Designed for Modern Gaming and Performance Builds
The flagship SAMA P1200 Platinum 1200W and G1000 Gold 1000W fully modular power supplies are engineered to deliver precision power, GPU stability, and ultra-quiet operation for high-performance gaming PCs, creator workstations, and enthusiast-level systems. Featuring native 12V-2x6 (PCIe 5.1) connectors, both units provide seamless compatibility with the latest flagship GPUs, including the NVIDIA® GeForce RTX™ 5090/5080 and AMD® Radeon™ 9070 XT Series. With full compliance to the ATX 3.1 specification, these PSUs support power excursion events up to 235%, making them ideal for demanding overclocking, intense gaming loads, and future-proof system upgrades.

Designed in a compact 150mm ATX form factor, both units maximize internal case airflow and fit easily into modern mid- and full-tower chassis. For noise-conscious users, an intelligent Zero RPM fan mode paired with a Fluid Dynamic Bearing (FDB) cooling system ensures silent operation during low to moderate workloads. Builders will also appreciate the clean look and ease of use offered by fully modular flat cables, optimized for tight spaces and high visibility showcase builds. Both the P1200 and G1000 are fully compatible with Intel® Core™ Ultra and AMD Ryzen™ 9800/9900 Series processors and are optimized to power NVIDIA® GeForce RTX™ 50 and RTX™ 40 Series GPUs with stable, efficient delivery. They are engineered for drop-in integration with premium graphics cards from trusted partners, including NVIDIA® Founders Edition, ASUS ROG, GIGABYTE AORUS, MSI, Sapphire, ZOTAC, and more.

Key Features
P1200 Platinum – 1200W Fully Modular PSU | 80 PLUS Platinum | MSRP: 189.99

• Dual native 12V-2x6 connectors and 600W cables for next-gen GPU compatibility
• Up to 93.12% efficiency, exceeding 80+ Platinum certification standards
• All Japanese 105°C capacitors and <30mV ripple for clean, stable power
• 235% power excursion support for transient GPU loads
• 140mm FDB fan with fanless ECO mode below 60% load / 55°C
• 10-year warranty with global support coverage
• Ideal for enthusiast builds, high-end workstations, and overclocked systems

G1000 Gold – 1000W Fully Modular PSU | 80 PLUS Gold | MSRP: 119.99

• Native 12V-2x6 connector and 600W cable with ATX 3.1 + PCIe 5.1 support
• 91.15% efficiency, ideal for mainstream to performance-grade gaming PCs
• Main Japanese 105°C capacitor for long-term durability
• 200% power excursion compliance
• 140mm FDB fan with ECO mode (fanless below 40% load / 55°C)
• Optimized for GeForce RTX 50/40 Series GPUs and high-core-count Intel® and AMD® processors
• 5-year warranty

"SAMA's new power supplies are built with today's most demanding PC users in mind—from gamers to creators to system integrators," said Frank Wang, VP of SAMA. "The P1200 and G1000 are more than just compatible—they're engineered to maximize GPU performance, ensure power stability, and meet the standards of tomorrow's high-end PC builds."

Where to Buy on Amazon

• SAMA P1200 – Black & White | MSRP: $189.99
  • Black: B0F996CYT2
  • White: B0F99BFKL1
• SAMA P1000 – Black & White | MSRP: $179.99
  • Black: B0F998PDN3
  • White: B0F9963V9X
• SAMA P850 – Black & White | MSRP: $169.99
  • Black: B0F9941HQL
• SAMA G1000 – Black & White | MSRP: $119.99
  • Black: B0F998XFMY
  • White: B0F998GTVN
• SAMA G850 – Black & White | MSRP: $109.99
  • Black: B0F9995K43
  • White: B0F997VW66
• SAMA G750 – Black & White | MSRP: $104.99
  • Black: B0F998CPJ9
  • White: B0F998FFK9
• SAMA G650 – Black & White | MSRP: $99.99
  • Black: B0F99631LJ
  • White: B0F9LBSFHC

Product Information  
P series product page: click10 here
P series product page: click here

Download high-resolution product images
P series: click here
G series: click here

About SAMA
Founded in 2003, SAMA is a trusted global manufacturer of PC cases, cooling solutions, and power supplies for gaming, creative, and performance computing markets. With a reputation for reliability, thermal innovation, and industry-first support for emerging standards, SAMA products are used by gamers, system builders, and integrators in more than 50 countries worldwide.

Website: www.samagears.com
Instagram: @samagears
Facebook: facebook.com/samagear
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YouTube: youtube.com/@samagears-020
Amazon Storefront: SAMA on Amazon
Newegg Storefront: SAMA on Newegg

Media Contact
 Emily Johnson
 C & Cee Consulting Inc.
 [email protected]
 www.candcee.com

SOURCE SAMA