MSI MPG PCIE5 A1000G PCIE5
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Catalog MSI 2026 - new arrivals, bestsellers, and the most relevant models MSI.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog MSI 2026 - new arrivals, bestsellers, and the most relevant models MSI.
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| $169.99 |  | ||||
| $169.99 |  | ||||
MSI MPGA1000GPCIE5 MSI 1000-Watts 100-240V AC 50-60Hz 80-Plus Gold Modular Internal Power Supply Refurbished MPGA1000GPCIE5 | $250.00 |  | |||
MSI MPG-A1000G-PCIE-5 MSI 1000-Watts 80+ Gold F-M ATX Power Supply Refurbished MPG-A1000G-PCIE-5 | $332.58 | | |||
Series MSI MPG
850 W, 24+8+8(4+4) pin, 6 x 6+2 pin, 1 x 16 pin, SATA 8, Molex 4, ATX, modular, Efficiency 90 %, semi-passive СО, mining, certificate 80+ Gold, warranty 10 years
liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 2, 120 mm, depth 25 mm, backlight, UV glow, backplate mount, display
850 W, 24+8+8(4+4) pin, 3 x 6+2 pin, 1 x 16 pin, SATA 8, Molex 4, ATX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 10 years
1000 W, 24+8+8(4+4) pin, 1 x 6+2 pin, 2 x 16 pin, SATA 8, Molex 4, ATX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 10 years
gaming, Midi Tower, E-ATX, no PSU, front panel: USB A 2 pcs, USB C 1 pcs, fan backlight, 4 fans
1000 W, 24+8+8(4+4) pin, 6 x 6+2 pin, 1 x 16 pin, SATA 12, Molex 4, ATX, modular, Efficiency 90 %, semi-passive СО, mining, certificate 80+ Gold, warranty 10 years
gaming, Midi Tower, E-ATX, no PSU, front panel: USB A 2 pcs, USB C 1 pcs, fan backlight, 4 fans
1250 W, 24+8+8(4+4) pin, 1 x 6+2 pin, 2 x 16 pin, SATA 8, Molex 4, ATX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 10 years
gaming, Midi Tower, E-ATX, no PSU, front panel: USB A 2 pcs, USB C 1 pcs, fan backlight, 4 fans
750 W, 24+8+8(4+4) pin, 6 x 6+2 pin, SATA 8, Molex 4, ATX, modular, Efficiency 90 %, mining, certificate 80+ Gold, warranty 10 years
1300 W, 24+8+8(4+4) pin, 7 x 6+2 pin, 2 x 16 pin, SATA 8, Molex 4, ATX, modular, semi-passive СО, backlight, mining, certificate 80+ Titanium
gaming, Midi Tower, E-ATX, no PSU, front panel: USB A 4 pcs, USB C 1 pcs, fan backlight
1 2 0 2 |
It is really cool, it is really powerful. Nice packaging, a bag with cables. Small size of the power supply unit. Sings under load.  Oleksandra K: use MSI A850G PCIE5 more than year |
Top power supply, has all Japanese capacitors, for powering 3090ti, 7500f enough to power the not very energy-efficient 3090ti, the presence of a bag, modularity of cables there may be hard wires  Artem: use MSI A850G PCIE5 few months |
The MSI MPG PCIE5 power supply has been part of my setup for a while now, and overall it's a modern, solid device—decent material quality, looks good, and the support for PCIe 5.0 seems promising for the future. But there's one nuance worth knowing. In normal mode, without heavy load, everything is quiet and calm—almost inaudible. But once the graphics card or system is under load, the PSU starts emitting a not-so-pleasant cyclical sound. It's not just fan noise or a gentle cooling breath—it's a rhythmic tone that noticeably stands out among other components. I can't say for sure whether it's the fan making that noise or some electrical element in the circuits buzzing/ringing under load, but it stands out more than you'd like from a PSU positioned above the mid-range segment. When the system is calm—you almost forget about the PSU. But during games or heavy tasks, when the graphics card is active—this sound starts to very noticeably "talk" with the rest of the case noises, and it's not always pleasant. My system is quiet, and you really only notice this sound when you take off your headphones...at night. So I wouldn't say it's that loud. To me, it's not critical or a sign that it's breaking—just a fact you notice in everyday use. If silence in your PC is very important, it's worth keeping this in mind. Otherwise, it comfortably handles a 5070, 12600KF, tons of fans, 3 SSDs, and 1 HDD without heating up. Cool, modern, lots of connectors. The sound... at first I thought it was a throttle on the video card, but no, it's still the same block.  Reverse_rain: use MSI A850G PCIE5 more than year |
3 out of 5 user review(s) shown
2 more user review(s)
MSI MPG PCIE5 configurations
| Price for MSI MPG PCIE5 | ||||
|---|---|---|---|---|
 | MSI MPG PCIE5 A750G PCIE5 | from $250.00 | 3 offers | |
 | MSI MPG PCIE5 A850G PCIE5 | from $109.99 | 8 offers | |
 | MSI MPG PCIE5 A1000G PCIE5 | from $169.99 | 4 offers | |
 | MSI MPG PCIE5 A1250GS PCIE5 | from $189.97 | 4 offers | |
Video reviews
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1000 W, 24+8+8(4+4) pin, 8 x 6+2 pin, SATA 12, Molex 5, ATX, modular, Efficiency 90 %, semi-passive СО, mining, certificate 80+ Gold, warranty 12 years
1200 W, 24+8+8(4+4) pin, 7 x 6+2 pin, 1 x 16 pin, SATA 12, Molex 4, ATX, modular, Efficiency 92 %, semi-passive СО, mining, certificate 80+ Platinum
1000 W, 24+8+8(4+4) pin, 7 x 6+2 pin, 1 x 16 pin, SATA 16, Molex 8, ATX, modular, Efficiency 90 %, semi-passive СО, mining, certificate 80+ Gold, warranty 10 years
1000 W, 24+8+8(4+4) pin, 6 x 6+2 pin, SATA 8, Molex 3, ATX, modular, Efficiency 90 %, mining, certificate 80+ Gold, warranty 3 years
1200 W, 24+8+8(4+4) pin, 6 x 6+2 pin, 1 x 16 pin, SATA 12, Molex 4, ATX, modular, Efficiency 91 %, mining, certificate 80+ Gold, warranty 3 years
1000 W, 24+8+8(4+4) pin, 8 x 6+2 pin, SATA 12, Molex 4, ATX, modular, Efficiency 90 %, mining, certificate 80+ Gold, warranty 10 years
1000 W, 24+8+8(4+4) pin, 8 x 6+2 pin, SATA 12, Molex 11, ATX, modular, Efficiency 92 %, mining, certificate 80+ Gold, warranty 10 years
1000 W, 24+8+8(4+4) pin, 7 x 6+2 pin, SATA 12, Molex 4, ATX, modular, Efficiency 90 %, mining, certificate 80+ Gold
1000 W, 24+8+8(4+4) pin, 6 x 6+2 pin, SATA 10, Molex 5, ATX, modular, Efficiency 92 %, semi-passive СО, mining, certificate 80+ Gold, warranty 10 years
1200 W, 24+8+8(4+4) pin, 6 x 6+2 pin, 1 x 16 pin, SATA 7, Molex 4, ATX, modular, Efficiency 90 %, semi-passive СО, mining, certificate 80+ Gold, warranty 7 years
1000 W, 24+8+8(4+4) pin, 6 x 6+2 pin, 1 x 16 pin, SATA 12, Molex 3, ATX, modular, Efficiency 89 %, semi-passive СО, mining, certificate 80+ Gold
1000 W, 24+8+8(4+4) pin, 8 x 6+2 pin, SATA 8, Molex 8, ATX, modular, Efficiency 94 %, semi-passive СО, mining, certificate 80+ Platinum, warranty 10 years
However, under load, something starts that ruins the whole impression. With the connected 12V-2×6, a cyclic sound appears, very similar to the whistling or buzzing of inductors. At first, I blamed the hard drive, then the video card, checked everything one by one — no, it's definitely the power supply. It's not a loud roar, but it's intrusive and irritating, especially when the system is generally quiet.
There are no issues with operation: the voltages are stable, nothing disconnects, the computer doesn't shut down, and everything is okay with diagnostics. But expectations were higher — after all, it's ATX 3.1, with stated "top-notch" circuitry and Japanese components. And once again MSI: it looks good on paper, but in practice, there's a nuance that's hard to ignore. If it weren't for that noise under load — it would be a very successful power supply.