While obviously you can't really review a PSU fully until you've used it for a few years, as longevity is what you're really looking for, at least in my opinion. However, what I can review is the ease of installation, power provided, and the include accessories and in that department, I'd say this is certainly a winner. Standard mounting holes allowed for easy install to the case (screws being included are a nice touch as well). Included cables seem sturdy, though not braided, I didn't really expect them to be for a psu this cheap though so I'm not taking points off for that. GPU 12vhp cable s
8.6Our score 4 photosASRock Steel Legend SL-1000G 1000W 80 Plus Gold & Cybenetics Platinum Full Modular Power Supply ATX3.1 & PCIe5.1 Ready with Dual Color 12V-2x6 Cable 10 Years Warranty
System Compatibility Note: Standard ATX form factor (150mm x 150mm x 86mm) fits most mid-tower and full-tower cases. Please verify chassis P
About this item
- System Compatibility Note: Standard ATX form factor (150mm x 150mm x 86mm) fits most mid-tower and full-tower cases. Please verify chassis PSU clearance and power requirements before purchase.
- Dedicated Support: Contact us directly through Amazon for any product questions or assistance you may require.
- Premium Efficiency & Quiet Operation: Certified 80 PLUS Gold and Cybenetics Platinum, achieving up to 90% efficiency. Cybenetics Lambda A acoustic certification ensures excellent noise control for ultra-quiet operation.
- ATX 3.1 & PCIe 5.1 Compliant: Fully compliant with the latest power delivery standards, supporting high power excursions for stable operation with modern GPUs and motherboards.
- Native 12V-2x6 Connector: Features a native 12V-2x6 (12+4 pin) connector with dual‑color design for easy insertion status confirmation. Backwards compatible with 12VHPWR for broad GPU compatibility.
- 1000W Continuous Power: Delivers 1000W of continuous power with 83.3A on the +12V rail, capable of handling high-end CPUs and GPUs.
- 100% Japanese Capacitors & Premium Components: Built with 105°C Japanese-made capacitors and solid capacitors for exceptional reliability, stability, and long-term performance.
- 135mm Fluid Dynamic Bearing Fan & iCool Control: 135mm striped axial FDB fan with herringbone structure for quiet operation and extended lifespan. iCool Intelligent Fan Control keeps the fan off during low to medium loads for silent efficiency.
System Compatibility Note: Standard ATX form factor (150mm x 150mm x 86mm) fits most mid-tower and full-tower cases. Please verify chassis P
Ranked #99 in PC Parts · 4 things we like
Quick answer The ASRock Steel Legend SL-1000G 1000W 80 Plus Gold scores 8.6/10 with us. Amazon owners rate it 4.3 out of 5 across 61 reviews, below the 4.5 average of the 82 internal power supplies we track. It was listed from $69.99 to $179.99 on Amazon depending on the option when we last checked in September 2026.
System Compatibility Note: Standard ATX form factor (150mm x 150mm x 86mm) fits most mid-tower and full-tower cases. Please verify chassis PSU clearance and power requirements before purchase. Dedicated Support: Contact us directly through Amazon for any product questions or assistance you may require.
Premium Efficiency & Quiet Operation: Certified 80 PLUS Gold and Cybenetics Platinum, achieving up to 90% efficiency. Cybenetics Lambda A acoustic certification ensures excellent noise control for ultra-quiet operation. ATX 3.1 & PCIe 5.1 Compliant: Fully compliant with the latest power delivery standards, supporting high power excursions for stable operation with modern GPUs and motherboards.
Native 12V-2x6 Connector: Features a native 12V-2x6 (12+4 pin) connector with dual‑color design for easy insertion status confirmation. Backwards compatible with 12VHPWR for broad GPU compatibility.
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Product information
23 specifications| Compatible Devices | Personal Computer |
|---|---|
| Connector Type Used on Cable | ATX, SATA |
| Output Wattage | 1000 watts |
| Form Factor | ATX |
| Wattage | 1000 watts |
| Cooling Method | Air |
| Power Supply Design | Full Modular |
| Connector Quantity | 10 |
| Current Rating | 83.3 A |
| Number of Fans | 1 |
| Fan Size | 13.5 centimeters |
| Maximum Input Voltage | 240 volts_of_alternating_current |
| Minimum Input Voltage | 110 volts_of_alternating_current |
|---|---|
| System Bus Connector Type | ATX |
| EU Spare Part Availability Duration | 10 years |
| Model Name | SL-1000G |
| Brand | ASRock |
| Number of Items | 1 |
| Model Number | 90-UXS100-GFUAAA |
| Mfr Part Number | 90-UXS100-GFUAAA |
| Warranty Description | 10 years |
| Item Dimensions | 5.91 x 5.91 x 3.39 inches |
| Item Weight | 7 pounds |
Pros & cons
- System Compatibility Note: Standard ATX form factor (150mm x 150mm x 86mm) fits most mid-tower and full-tower cases. Please verify chassis PSU clearance and power requirements before purchase.
- Dedicated Support: Contact us directly through Amazon for any product questions or assistance you may require.
- Premium Efficiency & Quiet Operation: Certified 80 PLUS Gold and Cybenetics Platinum, achieving up to 90% efficiency. Cybenetics Lambda A acoustic certification ensures excellent noise control for ultra-quiet operation.
- ATX 3.1 & PCIe 5.1 Compliant: Fully compliant with the latest power delivery standards, supporting high power excursions for stable operation with modern GPUs and motherboards.
ASRock Steel Legend SL-1000G 1000W 80 Plus Gold: questions & answers
Is the ASRock Steel Legend SL-1000G 1000W 80 Plus Gold worth buying?
Yes, it is one of the stronger picks in its group. We score the ASRock Steel Legend SL-1000G 1000W 80 Plus Gold 8.6 out of 10. Amazon owners rate it 4.3 out of 5 across 61 reviews, below the 4.5 average of the 82 internal power supplies we track.
How much does the ASRock Steel Legend SL-1000G 1000W 80 Plus Gold cost?
It was listed from $69.99 to $179.99 on Amazon depending on the option when we last checked in September 2026. That is close to the $82.99 median for internal power supplies in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.
What options does the ASRock Steel Legend SL-1000G 1000W 80 Plus Gold come in?
Amazon lists 11 options. Style: 1000G, 750G, 850G, 1200G, 850P, 1200GW, 850GW, 1200P and 3 more. Pick an option on this page and the button opens exactly that model.
What are good alternatives to the ASRock Steel Legend SL-1000G 1000W 80 Plus Gold?
Similar, well-rated internal power supplies in our catalog: ASRock PG 1600G ATX 3.1 1600W Power Supply (8.8/10, 4.4 stars from 70 owners); MSI MAG A650GLS PCIE5 (9.4/10, 4.2 stars from 176 owners); MSI MPG A1000GS PCIE5 II (8.6/10, 4.9 stars from 21 owners).
ASRock PG 1600G ATX 3.1 1600W Power SupplyMSI MAG A650GLS PCIE5MSI MPG A1000GS PCIE5 II
Customer reviews
All reviews on AmazonBreakdown from the 10 most helpful reviews we imported.
Going from a semi-modular power supply to a fully modular power supply has really helped a lot with cable management in my case. The straps included with this unit helped keep it all tidy inside the case. The kit included enough cables to fill every slot on the unit, so future-proofing any further additions to your PC is already covered here. I went with this specifically to fix power flux shutdowns. Two months since purchase, I have not had any unexpected shutdowns.
Compact size makes it easy to install in a large variety of cases. Full-modular units are really the way to go to reduce cable clutter. Easily among the least expensive 1000-watt units in its efficiency and warranty range. Cables are solid and generally easy to work with - except the ATX 24-pin, which will need to be bundled out of the way once you have the correct length to reach the connector. EPS, PCI-E, SATA cables are all very easy to bend and flex to whatever routing you need. The unit isn't being pushed by my current build, which means the fan never really comes on, so the unit is alway
died after few months , very bad
I'm one of the only people who've ordered and used two of these.So far no issues. Just make sure you count how many cables of each type are included. Works as intended, no noise complaints, build quality looks good, and it has the Steel Legend aesthetic.Will return and update if any one of my 2 units has an issue.
Love it.. works great 👍 👌 👏
I initially bought this because my computer kept shutting off at random and I thought my power supply was just weak. Turned out I actually just needed to update my graphics card and that was it, but on the other hand of this power supply is quieter and keeps my computer more stable anyway so good purchase I guess.
Buena fuente a gran precio
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.














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