Your GPU is pulling harder than the old PSU can handle, and you're one power spike away from a dead card or a fried board. This MSI MAG A750GL Bulk unit solves that cleanly. 750W of 80+ Gold-rated output with a native PCIe 5.0 16-pin cable rated at 450W — no adapters, no daisy-chaining, just plug in and go. Full modular cabling means you only run the cables your build actually needs. The 120mm FDB fan stays quiet under sustained load, so the room doesn't turn into a server closet. Six layers of protection (OCP, OVP, OPP, OTP, SCP, UVP) guard everything when the grid flickers at 7am on a Tuesday. Active PFC and LLC full-bridge topology with a DC-DC module keep efficiency up to 90%. Built for RTX 40-series cards and any ATX build that needs real headroom without the noise. Add to cart
| brand | MSI |
| model | MAG A750GL PCIE5 II |
| wattage | 750W |
| efficiency_rating | 80 PLUS Gold (up to 90%) |
| form_factor | ATX 3.1 |
| modular | Full modular |
| fan_size | 120mm |
| fan_bearing | Fluid Dynamic Bearing |
| pfc_type | Active PFC |
| input_voltage_range | 100-240VAC |
| input_frequency_range | 47-63Hz |
| power_excursion | 1500W (up to 200% of rated for 100μs) |
| dimensions | 140 x 150 x 86 mm (DxWxH) |
| protections | OCP, OVP, OPP, OTP, SCP, UVP |
| topology | LLC Full Bridge with DC-DC module |
| pcie_5_0_cable | 1× 16-pin (450W) |
| pcie_6_2_cables | 3× |
| sata_connectors | 8× |
| atx_24_pin | 1× |
| eps_4_4_pin | 2× |
| peripheral_4_pin | 4× |
| fdd_4_pin | 1× |
| gpu_compatibility | NVIDIA GeForce RTX 40 Series |
| packaging | Bulk |