Description
The GAMDIAS KRATOS P2-850G RGB is a fully modular 850 W ATX 3.0 power supply with 80 PLUS Gold efficiency, native 12VHPWR support and 30 built-in ARGB lighting effects. Designed for next-generation NVIDIA and AMD GPUs, it delivers up to 90% efficiency at 50% load, supports PCIe Gen 5.0 and uses 100% industrial-grade Japanese capacitors plus a 120 mm hydraulic bearing fan for stable, quiet and reliable operation. [web:2099][web:2100][web:2103][web:2104]
- 80 PLUS Gold certified: Meets 80 PLUS Gold efficiency, offering up to 90% efficiency at 50% load and around 87% at full load to reduce wasted power and heat. [web:2100][web:2103][web:2104]
- ATX 3.0 & PCIe Gen 5.0 ready: Complies with Intel ATX 3.0 spec and supports PCIe Gen 5.0, handling up to 200% total power excursion and triple GPU power excursions for new generation graphics cards. [web:2099][web:2100][web:2103][web:2105]
- Native 12VHPWR cable: Includes a native 16‑pin 12VHPWR connector capable of delivering up to 600 W to PCIe 5.0 GPUs, plus up to four 6+2‑pin PCIe connectors for older cards. [web:2099][web:2100][web:2103][web:2104]
- Fully modular with ARGB lighting: Fully modular flat black cables simplify cable management, while built‑in ARGB with 30 lighting effects can be controlled via rear RGB button or synced to 5 V 3‑pin motherboard headers. [web:2099][web:2100][web:2104][web:2113]
- Premium components & protections: Uses 100% Japanese capacitors, full DC‑DC LLC resonant design and provides OVP, UVP, OPP, OCP, SCP and OTP for safe long‑term operation. [web:2100][web:2103][web:2104][web:2105]
| Specification | Detail |
|---|---|
| Brand | GAMDIAS [web:2099][web:2100] |
| Model | KRATOS P2-850G [web:2099][web:2100][web:2104] |
| Type | ATX12V v3.0 [web:2099][web:2100][web:2109] |
| Rated Power | 850 W [web:2099][web:2100][web:2104] |
| Efficiency | 80 PLUS Gold, up to 90% efficiency at 50% load [web:2100][web:2103][web:2104][web:2105] |
| Power Factor Correction | Active PFC (PF up to 0.99) [web:2100][web:2109] |
| Form Factor | ATX 3.0, fully modular [web:2099][web:2104][web:2108] |
| ARGB Lighting | Addressable RGB with 30 built‑in effects, rear RGB button + 5 V 3‑pin ARGB motherboard sync [web:2099][web:2100][web:2104][web:2105] |
| Fan | 120 mm hydraulic bearing fan [web:2100][web:2103][web:2104] |
| Capacitors | 100% industrial‑grade Japanese capacitors [web:2100][web:2103][web:2104] |
| Design | Full DC‑DC, LLC resonant circuit [web:2100][web:2103][web:2104] |
| Protections | OVP, UVP, OPP, SCP, OCP, OTP [web:2100][web:2103][web:2104][web:2105] |
| 12VHPWR Connector | 1 × native 16‑pin 12VHPWR (up to 600 W) [web:2099][web:2100][web:2103] |
| PCIe Connectors | Up to 4 × 6+2‑pin PCIe connectors (depending on cable config) [web:2104][web:2113] |
| Main Connector | 1 × 24‑pin ATX [web:2104][web:2107] |
| CPU Connectors | 2 × 4+4‑pin EPS/CPU (per series quick guide) [web:2107] |
| SATA / Peripheral | Multiple SATA and Molex connectors via modular cables [web:2104][web:2107] |
| RGB Sync | Supports 5 V 3‑pin addressable RGB header only [web:2100][web:2109] |
Ideal For: High‑end gaming and creator PCs with RTX 40‑series / RX 7000‑series GPUs that need an ATX 3.0, PCIe Gen 5.0 ready 850 W Gold PSU with native 12VHPWR, fully modular cabling and ARGB lighting. [web:2100][web:2103][web:2104]

