CORSAIR
CORSAIR RM1000x SHIFT White | 1000W Fully Modular Power Supply (ATX 3.1, 80 PLUS Gold, PCIe 5.1, Side Interface)
CORSAIR RM1000x SHIFT White | 1000W Fully Modular Power Supply (ATX 3.1, 80 PLUS Gold, PCIe 5.1, Side Interface)
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The CORSAIR RM1000x SHIFT White Power Supply introduces a revolutionary side-mounted cable interface, making PC building easier than ever. Designed for modern high-performance systems, this 1000W ATX 3.1 PSU delivers efficient, quiet, and reliable power with a clean aesthetic perfect for premium white builds.
Key Features
• 1000W continuous power output for high-end gaming and workstation PCs
• Innovative side-mounted modular interface for easier cable management
• Fully modular CORSAIR Type 5 micro-fit cables (compact & efficient)
• 80 PLUS Gold & Cybenetics Gold efficiency certification
• ATX 3.1 compliant with PCIe 5.1 support
• Native 12V-2x6 GPU cable for RTX 40/50 series GPUs
• Zero RPM mode for silent operation at low loads
• 140mm fluid dynamic bearing fan for quiet cooling
• Premium 105°C-rated Japanese capacitors for durability
Revolutionary Side Cable Design
• Side-mounted connectors allow easier access during installation
• Eliminates tight cable routing in compact cases
• Cleaner cable management for improved airflow
• Ideal for showcase and tempered glass builds
Performance & Efficiency
• Delivers stable 1000W output with strong +12V rail (83.3A)
• 80 PLUS Gold efficiency (up to 90%) for reduced heat and power loss
• Cybenetics A-rated noise ensures ultra-quiet operation
• Supports modern GPU power spikes with ATX 3.1 compliance
Advanced Cooling & Silence
• 140mm FDB fan ensures efficient and low-noise cooling
• Zero RPM mode eliminates fan noise at low loads
• Optimized airflow design for thermal efficiency
Fully Modular Type 5 Cabling
• Connect only required cables for a clean build
• Compact micro-fit connectors reduce cable bulk
• Flat cables for easier routing and aesthetics
• Native PCIe 12V-2x6 cable supports up to 600W GPUs
Connectivity & Cables
• 1× 24-pin ATX cable
• 2× EPS (4+4) CPU cables
• 1× 12V-2x6 (12+4) PCIe cable
• 4× PCIe 8-pin (6+2) connectors
• 16× SATA connectors
• 8× PATA connectors
Compatibility Requirements
• Fits ATX-compatible PC cases
• Case must support side-access PSU installation
• Recommended minimum case width: 210mm
Reliability & Build Quality
• 100% industrial-grade Japanese capacitors (105°C rated)
• 100,000-hour MTBF lifespan
• Designed for continuous high-load operation
• Stable voltage delivery for gaming and workstation workloads
Technical Specifications
• Efficiency: 80 PLUS Gold / Cybenetics Gold
• Noise Rating: Cybenetics A
• ATX Version: 3.1
• Fan Size: 140mm (FDB)
• Modular: Fully Modular (Type 5)
• Dimensions: ATX Standard
• Continuous Power: 1000W
• MTBF: 100,000 hours
• Weight: 3.9 kg
Warranty
• 10-Year Manufacturer Warranty
• CORSAIR world-class support included
Why Buy from Mustafa Computers
Mustafa Computers is an authorized partner of CORSAIR in Pakistan, offering genuine products, competitive pricing, and nationwide delivery.
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Shipping Policy
Shipping Policy
Free Delivery within Lahore: Available on orders above PKR 10,000 (selected items only).
Other Cities: Free delivery on orders above PKR 15,000. Standard courier charges apply otherwise.
Delivery Time: 3–5 business days (subject to courier and destination).
Couriers: We use TCS and Postex. Bulky items may be shipped via city-to-city cargo, with self-collection for cheaper delivery.
COD Orders
- Available on selected items only, up to PKR 19,000.
- 4% government tax applies on COD payments.
- Orders PKR 19,001–100,000 require 50% advance.
- Orders above PKR 100,000 require full advance or in-store pickup.
- Full advance may be required for certain items below PKR 19,000.
Return Policy Warranty
- 7 Days Return Warranty for defective or incorrect items.
- Products must be in original packaging with all accessories and documentation.
- No return for “change of mind”, software, or consumables (e.g., cartridges, toners).
Warranty Claim
- Warranty coverage is as per manufacturer or Mustafa Computers’ terms.
- Company may repair, replace, or issue a credit note for valid claims.
- No warranty for electrical damage, cartridges, or printer heads.
- Warranty void if item is physically damaged or packaging/accessories are missing.
- Check warranty applies to used items only.
- For international warranty, customer bears freight charges.
Customers must ensure they receive the warranty card and invoice at purchase. (Some items are valid by invoice only.)