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Item #:
187064645
Silverstone Technology Extreme 1000Rz Platinum 1000W SFX 4.1 Power Supply, SST-EX1000R-PM
Item #:
187064645
SCR 5583
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
Order now and get it around Tuesday, July 28
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The Extreme 1000Rz Platinum stands as a remarkable addition with impressive wattage capacity and high-quality components, perfect for SFF systems.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Efficiency
The 1000W SFX power supply boasts an 80 Plus Platinum rating, providing over 92% efficiency. This ensures lower electricity costs and reduced heat output, making it ideal for high-performance systems.
Compact Design
Designed for small form-factor builds, the Extreme 1000Rz fits snugly in tight spaces without compromising on power. This makes it perfect for gamers and PC builders looking to maximize performance in compact cases.
Modular Cabling
Featuring fully modular cables, this power supply allows users to connect only the cables they need, resulting in improved airflow and a cleaner setup. This enhances system aesthetics and reduces clutter within the case.
Product Details
| Compatible Devices | Server & Desktop |
| Connector Type Used on Cable | ATX |
| Output Wattage | 1000 Watts |
| Form Factor | SFX |
| Wattage | 1000 watts |
| Cooling Method | Air |
| Number of Fans | 1 |
| Maximum Input Voltage | 264 Volts (AC) |
| Minimum Input Voltage | 120 Volts (AC) |
| System Bus Connector Type | 24 Pin |
| Item Dimensions | 3.94 x 4.92 x 2.52 inches (10 x 12.5 x 6.4 cm) |
| Model Name | Extreme 1000Rz Platinum |
| Brand | SilverStone |
| Manufacturer | SilverStone Technology |
| UPC | 844761028855 |
| Mfr Part Number | SST-SX1000MCPT-3TD |
| Model Number | SST-SX1000MCPT-3TD |
| Connector Type | ATX |
| Item dimensions L x W x H | 3.94 x 4.92 x 2.52 inches (10 x 12.5 x 6.4 cm) |
| Fan Count | 1 |
Who Should Buy?
-
High-Performance Gamers
Ideal for gamers who demand high wattage and efficiency for powerful components and stable performance.
-
Compact Builds
Perfect for small form factor cases needing a reliable, high-powered SFX PSU without sacrificing space.
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Overclockers
Beneficial for users pushing their systems to the limits, requiring stable power delivery for overclocked components.
-
Budget Builders
Not ideal for those on a tight budget, as the premium price may exceed basic build requirements.
Product Description
Silverstone Technology Extreme 1000Rz Platinum 1000W SFX 4.1 Power Supply, SST-EX1000R-PM
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum output wattage of the Extreme 1000Rz Platinum?
Answer: The Extreme 1000Rz Platinum has a maximum output of 1000W. -
Question:
How does the semi-fanless feature work?
Answer: The semi-fanless switch allows for quiet operation at lower power loads while ensuring cooling during heavy usage. -
Question:
Is this power supply suitable for high-end gaming setups?
Answer: Yes, its high wattage capacity and compliance with the latest standards make it ideal for high-end gaming and SFF systems.
SilverStone Internal Power Supplies SST-SX1000MCPT-3TD Editorial Review
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Customer Reviews & Ratings
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Pros
- High efficiency rating
- Compact SFX form factor
- Robust build quality
- Quiet operation
- Reliable performance
Cons
- Limited cable management options.
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SCR 5583
Order now and get it around Tuesday, July 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Highest output model in standard sized SFX form factor.
- 1000W power capacity suitable for overclocking and high-end GPUs.
- Compliant with SFX12V 4.1 and equivalent ATX 3.1 standards.
- Includes PCIe Gen5 12V-2x6 connector for modern graphics cards.
- Features semi-fanless operation for quiet performance.
- Cybenetics Platinum certified for 24/7 continuous power output.
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