# Corsair RM Series 750W Power Supply *Published: 2025-12-30 | Updated: 2025-12-30 | Source: https://shopsavvy.com/products/corsair-rm-series-750w-power-supply* --- **Brand:** Corsair **Price Range:** $89.99 - $195.94 across 34 retailers ## Pros - Highly reliable and consistently stable power delivery, essential for a stable PC build and longevity. - Fully modular design with clean, all-white cables that enhance the aesthetics of white-themed PC builds without needing extensions. - Dead silent operation thanks to a fan that supports 0dB mode at low temperatures, making for a quiet computing experience. - Easy and quick installation, usually taking under 10 minutes, with cable lengths that are generous and not restrictive. - Includes high-quality Taiwanese capacitors and materials, offering durability and performance comparable to higher-tier models like the RM850x. - Suitable for demanding 750W builds, supporting modern GPUs and CPUs with automatic boost or overclocking enabled without stability issues. - Comes from the trusted Corsair brand, known for reliable, high-performance, and quiet power supplies. - Visually appealing design with clean white color fitting well in compact ATX cases and sleek builds. ## Cons - The cable configuration is a bit unusual and can be impractical: it includes three CPU power cables but only two PCIe cables, which may limit compatibility or convenience for some high-end GPU setups that need more PCIe connections. - While providing solid performance, it’s slightly lower tier than the RM850x, which may be relevant if you want top-of-the-line features or build quality. ## Specifications | Attribute | Value | |-----------|-------| | model | RM750x | | mpn | CP-90200423-NA | | barcode | 843591043972 | | sku | RM750x-WH | | dimensionsUnit | cm | | weight | 2.8 | | color | white | | powerOutput | 750W | | efficiencyRating | 80 Plus Gold | | formFactor | ATX | | modular | Fully Modular | | brand | Corsair | | manufacturer | Corsair | ## Last Seen Prices | Retailer | Price | Availability | Last seen | Store's standard terms | |----------|-------|-------------|-----------|------------------------| | [retailers/paymore](https://shopsavvy.com/api/redirect/products/5mzEGVY9EVSJUykoNxTq/offers/0e566e05-eb49-a036-efd4-65bcda205555?source=shopsavvy&medium=product-page) | $89.99 | In Stock | 2025-12-30 (may have changed) | | | [motherboardsale.com](https://shopsavvy.com/api/redirect/products/5mzEGVY9EVSJUykoNxTq/offers/Wo19P8t0qF7WpUXn1gZr?source=shopsavvy&medium=product-page) | $96.99 | In Stock | 2023-01-03 (may have changed) | | | [Walmart](https://shopsavvy.com/api/redirect/products/5mzEGVY9EVSJUykoNxTq/offers/59mKNLj32uw5vLqVq1ye?source=shopsavvy&medium=product-page) | $104.55 | In Stock | 2023-01-28 (may have changed) | | | [Amazon](https://shopsavvy.com/api/redirect/products/5mzEGVY9EVSJUykoNxTq/offers/QXwfMKQyAf4iQtqWwk4T?source=shopsavvy&medium=product-page) | $109.95 | In Stock | 2023-07-20 (may have changed) | | | [B&H 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