MSI MPG A850GS
MSI MPG A850GS Review & Specifications
The MSI MPG A850GS by MSI is a power supply unit that provides 850 watts of power output. This unit follows the 3.1 standard and comes in a ATX size. It is certified with 80 PLUS Gold and rated at Gold efficiency, reaching a peak efficiency of 90%. It features a 135 mm cooling fan , and is actively cooled. This PSU is modular . It delivers:
- 70 A on the 12V rail (1 rail(s))
- 22 A on the 5V rail
- 22 A on the 3.3V rail
Power Supply Performance
The MSI MPG A850GS is a high power PSU, sufficient for mainstream gaming systems and content creation workstations. It provides sufficient power for systems with modern multi-core CPUs and performance-class GPUs, offering headroom for overclocking and future upgrades.
This PSU achieves a high efficiency of 90% and carries a Gold certification. It balances cost and performance well and is a reliable choice for mainstream builds. The 10-year warranty reflects good long-term support.
This PSU delivers excellent value, with a competitive cost of only $105.9 per kilowatt. Despite its affordable pricing, it maintains respectable performance and efficiency, making it an ideal choice for budget-conscious PC builders who don't want to compromise on quality.
General Information
| Manufacturer | MSI |
|---|---|
| Power Supply Name | MSI MPG A850GS |
| Current Price Amazon | $90 |
| Amazon Price Updated | 8Â hours, 21Â minutes ago. |
| Power Supply Available | True |
Specification
| Power Output | 850 W |
|---|---|
| ATX Version / Form Factor | 3.1 / ATX |
| Certifications | 80 PLUS Gold |
| Efficiency Rating | Gold |
| Modular / Fanless | True / False |
| Fan Size / Fan Stop | 135 mm / False |
| Dimensions | 150 x 150 x 86 mm |
| Warranty | 10 years |
Performance
| Input Voltage | 100-240 V |
|---|---|
| Number of 12 V Rails | 1 |
| Output 12V / 5V / 3.3V | 70 A / 22 A / 22 A |
| Maximum Efficiency | 90% |
| Price per kW | 105.9 USD/kW |
MSI MPG A850GS Compared to Similar Performance PSUs
Power Supply Price / Performance Table
| Power_Supply (Desc) | Price (Desc) | Quality_&_Perf (Desc) | Q&P/Price (Desc) | USD/Kilowatt (Desc) |
|---|---|---|---|---|
|
$120
|
0.0%
|
76.9%
|
64.1%
|
141.2
141.2
|
|
|
$147
|
0.0%
|
76.9%
|
52.2%
|
173.3
173.3
|
|
|
$110
|
0.0%
|
76.9%
|
69.9%
|
129.4
129.4
|
|
|
$110
|
0.0%
|
76.9%
|
69.9%
|
129.4
129.4
|
|
|
$90
|
0.0%
|
76.9%
|
85.4%
|
105.9
105.9
|
|
|
$110
|
0.0%
|
76.9%
|
69.9%
|
129.4
129.4
|
|
|
$89
|
↑
0.4%
|
76.9%
|
86.4%
|
104.7
104.7
|
|
|
$160
|
↑
13.8%
|
76.9%
|
48.0%
|
188.2
188.2
|
|
|
$110
|
0.0%
|
76.9%
|
69.9%
|
129.4
129.4
|
PSU Comparison and Detail Specifications Table
| Specification | Perf Chart | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Price |
$120
0.0%
|
$147
0.0%
|
$110
0.0%
|
$110
0.0%
|
$90
0.0%
|
$110
0.0%
|
$89
↑
0.4%
|
$160
↑
13.8%
|
$110
0.0%
|
| Price per kW | 141.2 USD/kW | 173.3 USD/kW | 129.4 USD/kW | 129.4 USD/kW | 105.9 USD/kW | 129.4 USD/kW | 104.7 USD/kW | 188.2 USD/kW | 129.4 USD/kW |
| Manufacturer | LIAN LI | Seasonic | MSI | MSI | MSI | Thermaltake | Thermaltake | Seasonic | Thermaltake |
| Wattage | 850 W | 850 W | 850 W | 850 W | 850 W | 850 W | 850 W | 850 W | 850 W |
| Ver. / FF | 3.1 / ATX | 3.0 / ATX | 3.1 / ATX | 3.1 / ATX | 3.1 / ATX | 3.0 / ATX | 3.0 / ATX | 3.0 / ATX | 3.0 / ATX |
| Efficiency | Gold (90%) | Gold (90%) | Gold (90%) | Gold (90%) | Gold (90%) | Gold (90%) | Gold (90%) | Gold (90%) | Gold (90%) |
| 12V Rails | 1 / 71 A | 1 / 70 A | 1 / 71 A | 1 / 70 A | 1 / 71 A | 1 / 71 A | 1 / 71 A | 1 / 70 A | 1 / 71 A |
| 12V/5V/3.3V | 70 A / 20 A / 20 A | 70 A / 20 A / 20 A | 71 A / 22 A / 22 A | 70 A / 20 A / 20 A | 70 A / 22 A / 22 A | 71 A / 22 A / 22 A | 71 A / 20 A / 20 A | 70 A / 20 A / 20 A | 71 A / 20 A / 20 A |
| Fan Size | 120 mm | 120 mm | 135 mm | 120 mm | 135 mm | 135 mm | 140 mm | 120 mm | 120 mm |
| Modular | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| Fan Stop | ❌ | ✔️ | ❌ | ❌ | ❌ | ✔️ | ✔️ | ✔️ | ✔️ |
| Fanless | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| Dimensions | (D)182 mm X (W)86 mm X (H)150 mm | 140 Ă— 150 Ă— 86 mm | 150 x 150 x 86 mm | 140 x 150 x 86 mm | 150 x 150 x 86 mm | 150mm(W) x 86mm(H) x 160mm(D) | 150mm(W)x86mm(H)x140mm(D) | 140 Ă— 150 Ă— 86 mm | 150mm(W)x86mm(H)x140mm(D) |
| Warranty | 10 years | 10 years | 10 years | 10 years | 10 years | 10 years | 10 years | 10 years | 10 years |
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Power Supply Specification Table
| Power_Supply (Desc) | Wattage (Desc) | ATX Ver / FF / Modular | Efficiency | 12V Rails / Amp | Output 12V/5V/3.3V | Warranty |
|---|---|---|---|---|---|---|
| 850 W | 3.1 / ATX / True | Gold, 90% | 1 / 70.80 A | 70 A / 20 A / 20 A | 10 years | |
| 850 W | 3.0 / ATX / True | Gold, 90% | 1 / 70.00 A | 70 A / 20 A / 20 A | 10 years | |
| 850 W | 3.1 / ATX / True | Gold, 90% | 1 / 71.00 A | 71 A / 22 A / 22 A | 10 years | |
| 850 W | 3.1 / ATX / True | Gold, 90% | 1 / 70.00 A | 70 A / 20 A / 20 A | 10 years | |
| 850 W | 3.1 / ATX / True | Gold, 90% | 1 / 70.80 A | 70 A / 22 A / 22 A | 10 years | |
| 850 W | 3.0 / ATX / True | Gold, 90% | 1 / 71.00 A | 71 A / 22 A / 22 A | 10 years | |
| 850 W | 3.0 / ATX / True | Gold, 90% | 1 / 71.00 A | 71 A / 20 A / 20 A | 10 years | |
| 850 W | 3.0 / ATX / True | Gold, 90% | 1 / 70.00 A | 70 A / 20 A / 20 A | 10 years | |
| 850 W | 3.0 / ATX / True | Gold, 90% | 1 / 71.00 A | 71 A / 20 A / 20 A | 10 years |
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