GAMDIAS KRATOS M1-750B 750W 80+ Bronze ARGB Non-Modular ATX Power Supply (Ultra-Silent Fan, Neon-Flex ARGB, 4x PCIe)

The GAMDIAS KRATOS M1-750B is a 750 W 80 PLUS Bronze ARGB power supply designed for mid to high-end gaming PCs that want both efficiency and visual flair. Its ultra-silent 120 mm fan with silent-mode switch, active PFC (PF up to 0.99) and 80 PLUS Bronze efficiency (up to 85% at typical loads) help reduce power waste, heat and noise. With Neon-Flex addressable RGB lighting offering 30 built-in effects, motherboard ARGB sync support and four 6+2-pin PCIe connectors, the KRATOS M1-750B can comfortably power a powerful single-GPU system while adding customizable lighting to your build. [web:2483][web:2486][web:2488][web:2490][web:2492][web:2495]

• 80 PLUS Bronze certified (up to 85% efficiency): Tested to meet at least 82% efficiency at 20% load, 85% at 50% load and 82% at 100% load for 115 V, reducing wasted power and heat. [web:2486][web:2487][web:2490]
• Ultra-silent fan with silent mode: High-quality 120 mm fan supports automatic speed optimization and a hardware silent-mode switch so you can choose max cooling or quieter operation. [web:2483][web:2490][web:2492][web:2495]
• Neon-Flex ARGB with 30 effects & sync: Built-in ARGB fan ring provides 30 lighting effects and supports 5 V 3-pin addressable RGB sync with major motherboard software. [web:2483][web:2490][web:2492][web:2494]
• Active PFC, APFC 0.99 & protections: Active PFC with PF up to 0.99 plus protections (OVP, UVP, OPP, OCP, SCP, SP) offer more stable voltage and safer operation. [web:2488][web:2490][web:2495]
• 4 PCIe connectors & flat cables: Equipped with four 6+2-pin PCIe connectors, two 4+4-pin CPU EPS, flat black non-modular cables, five SATA and two Molex for flexible mid/high-end builds. [web:2488][web:2490][web:2492][web:2495]

--- ## Key specs table | Spec | Detail | | --- | --- | | **Brand** | GAMDIAS [web:2483][web:2492] | | **Model** | KRATOS M1-750B [web:2483][web:2486][web:2488][web:2492] | | **Form factor** | ATX12V v2.2 [web:2490][web:2495] | | **Total power** | 750 W [web:2488][web:2490][web:2495] | | **Certification** | 80 PLUS Bronze (up to ~85% efficiency at typical loads) [web:2486][web:2487][web:2490] | | **AC input** | 100–240 V / 6–12 A / 47–63 Hz [web:2488][web:2490][web:2495] | | **DC rails** | +3.3 V, +5 V, +12 V, -12 V, +5 Vsb [web:2488][web:2490][web:2495] | | **Max current** | +3.3 V: 20 A; +5 V: 20 A; +12 V: 60 A; -12 V: 0.3 A; +5 Vsb: 2.5 A [web:2488][web:2490][web:2495] | | **Max power per rail** | +3.3 V/+5 V: 130 W; +12 V: 720 W; -12 V: 3.6 W; +5 Vsb: 12.5 W [web:2488][web:2490][web:2495] | | **PFC** | Active PFC, PF up to 0.99 [web:2488][web:2490] | | **C6/C7 support** | Not officially listed (some docs say “No” for C6/C7) [web:2495] | | **Modularity** | Non-modular, flat black cables [web:2488][web:2490][web:2492][web:2495] | | **Fan** | 120 mm ultra-silent fan, automatic speed control, silent-mode switch [web:2483][web:2490][web:2492][web:2495] | | **Main power** | 1 × 20+4-pin ATX [web:2488][web:2490][web:2495] | | **CPU power** | 2 × 8-pin (4+4) EPS/CPU [web:2488] | | **PCIe power** | 4 × 8-pin (6+2) PCIe [web:2488][web:2490][web:2492] | | **SATA power** | 5 × SATA [web:2488][web:2490][web:2495] | | **Molex power** | 2 × 4-pin Molex [web:2488][web:2490][web:2495] | | **Floppy** | 1 × 4-pin [web:2488][web:2490] | | **Dimensions (L × W × H)** | 140 × 150 × 86 mm [web:2495] | | **Protections** | OVP, UVP, OPP, OCP, SCP, SP (and vendor mentions ICP) [web:2490][web:2495] | | **RGB / ARGB** | Neon-Flex ARGB, 30 built-in effects, 5 V 3-pin ARGB sync [web:2483][web:2490][web:2492][web:2494] | | **Color** | Black with ARGB fan ring [web:2483][web:2488][web:2494] | | **Warranty** | Typically 3 years in India listings [web:2489][web:2495] |

Ideal For: Mid to high-end RGB gaming builds that need a 750 W 80+ Bronze PSU with four PCIe connectors, flat black cables, ultra-silent cooling and fully addressable ARGB lighting with motherboard sync. [web:2483][web:2486][web:2488][web:2490][web:2492][web:2495]