Power SupplyTech Posts Corsair RM750 vs RM750x vs RM750i Specifications Comparison May 11, 202013863 views0 Share By das Share If you are trying to understand the differences between the Corsair RM750 vs RM750x vs RM750i PSUs, we have a side by side comparison for you. Note: If you buy something from our links, we might earn a commission. See our disclosure statement. The Power Supply Unit can be one of the prime components of any computing system. And when we think about the power systems, one of the prominent players you would find impressive in their capacity to produce a robust power supply would include Corsair. We will compare the three powerful and capable Power Supply Units in today’s post. Let us check out Corsair RM750, Corsair RM750X, and Corsair RM750i today. Table of Contents Toggle Corsair RM750 vs RM750x vs RM750i – Comparison TableCorsair RM750 – An OverviewProsConsCorsair RM750X – A Concise ReviewProsConsCorsair RM750i – A Sneak PeekProsConsThe Concluding ThoughtsMore on PC Power Supplies Corsair RM750 vs RM750x vs RM750i – Comparison Table Features and Performance Corsair RM750 Check on Amazon Corsair RM750x Check on Amazon Corsair RM750i Check on Amazon Maximum DC Output 750W 750W 750W Form factor ATX12V v2.4, EPS 2.92 ATX12V v2.4, EPS 2.92 ATX12V v2.4, EPS 2.92 Efficiency 80 PLUS Gold, ETA-A (88-91%) 80 PLUS Gold, ETA-A 80 PLUS Gold, ETA-A Noise LAMBDA-A (20-25 dB[A]) LAMBDA-A+ LAMBDA-A+ Modular design Yes, fully modular Yes, fully modular Yes, fully modular Intel C6/C7 Power State Support Yes, available Yes, available Yes, available Operating Temperature 0 to 50 degree C 0 to 50 degree C 0 to 50 degree C Protection Overvoltage Protection, Under voltage protection, Over power protection, over-temperature protection, short circuit protection, and surge protection Overvoltage Protection, Under voltage protection, Over power protection, over-temperature protection, short circuit protection, and surge protection Overvoltage Protection, Under voltage protection, Over power protection, over-temperature protection, short circuit protection, and surge protection Cooling efficiency 140mm Rifle Bearing Fan (HA1425M12F-Z) 100,000 hours 135mm Rifle Bearing Fan (NR135L) MTBF Hours 100,000 hours Low-Profile, All Black 100,000 hours Cable type Low-Profile, All Black 9 Nos SATA connectors, 7 nos PATA connectors, 4 nos PCIe connectors Sleeved and Flat Black Cables Connectors 10 Nos SATA connectors, 4 nos PATA connectors, 6 nos PCIe connectors 135mm Rifle Bearing Fan (NR135L) 8 Nos SATA connectors, 7 nos PATA connectors, 4 nos PCIe connectors Semi-passive operation Yes Yes Yes Physical Dimensions 152 x 87 x 162mm 150 x 86 x 162mm 150mm x 86mm x 180mm Weight 1.61 kg (3.55 lb) 1.61kg (3.55lb) 1.93 grams Warranty 10 years 10 years 10 years Corsair RM750 – An Overview Check on Amazon The Corsair RM750 is one of the excellent options for an enhanced experience in terms of a good power capability. You would find it offering you an improved and reliable power supply available at the best price possible. You would find it not a great option in terms of build quality. It does provide you with access to a very perfect and enhanced performance standard. You would also find it offering you an indeed increased efficiency at lower loads. Support for Modern Standby mode on Windows 10 is what would ideally make it one of the excellent options you would find rather impressive in the long run. You would find it offering you a completely modular design. However, you do not have access to an in-cable caps for extra ripple filtering. You also have an option for semi-passive operation. You cannot deactivate it, though. You would find it extremely durable and reliable in its appearance and performance characteristics. The Spec sheet for the product reads as follows – Features and Performance Corsair RM750 Maximum DC Output 750W Form factor ATX12V v2.4, EPS 2.92 Efficiency 80 PLUS Gold, ETA-A (88-91%) Noise LAMBDA-A (20-25 dB[A]) Modular design Yes, fully modular Intel C6/C7 Power State Support Yes, available Operating Temperature 0 to 50 degree C Protection Overvoltage Protection, Under voltage protection, Over power protection, over-temperature protection, short circuit protection, and surge protection Cooling efficiency 140mm Rifle Bearing Fan (HA1425M12F-Z) MTBF Hours 100,000 hours Cable type Low-Profile, All Black Connectors 10 Nos SATA connectors, 4 nos PATA connectors, 6 nos PCIe connectors Semi-passive operation Yes Physical Dimensions 152 x 87 x 162mm Weight 1.61 kg (3.55 lb) Warranty 10 years Pros A full power performance at even 47 degrees C A very quieter operation Support for modern standby mode Effective under light loads Cons Price may be a concern Cannot deactivate semi-passive operation Corsair RM750X – A Concise Review Check on Amazon The Corsair RM750X is the advanced power supply unit that surpasses the Corsair RM750. It indeed provides you access to a better Power supply option than the previous one. An almost equivalent operation in a compact chassis and a low noise operation are a few features you would find a rather excellent option. The availability of two EPS connectors is one of the best options you would find somewhat improved and enhanced in its own right. This would be one of the added advantages that would help you achieve better performance with high-end CPUs. The noise performance can be considered to be quite useful and efficient. If you are checking out the options for the quietest and compact CPU, the Corsair RM750X is indeed one of the excellent opportunities in the long run. The higher degree of efficiency levels in minimizing the thermal loads. That would mean you would not need to opt for the heat sinks of a higher magnitude. You can even use the power supply units on the models with no heat sinks at all. The specifications offered by the platform would include Features and Performance Corsair RM750x Maximum DC Output 750W Form factor ATX12V v2.4, EPS 2.92 Efficiency 80 PLUS Gold, ETA-A Noise LAMBDA-A+ Modular design Yes, fully modular Intel C6/C7 Power State Support Yes, available Operating Temperature 0 to 50 degree C Protection Overvoltage Protection, Under voltage protection, Over power protection, over-temperature protection, short circuit protection, and surge protection MTBF Hours 100,000 hours Cable type Low-Profile, All Black Connectors 9 Nos SATA connectors, 7 nos PATA connectors, 4 nos PCIe connectors Cooling efficiency 135mm Rifle Bearing Fan (NR135L) Semi-passive operation Yes Physical Dimensions 150 x 86 x 162mm Weight 1.61kg (3.55lb) Warranty 10 years Pros A perfect ripple protection feature Quieter operation range An excellent and durable build quality Two EPS connectors Cons The in-cable capacitors No fan test button Corsair RM750i – A Sneak Peek Check on Amazon The letter i in the brand is a clear indication to prove the efficacy of the power supply unit indicates a more powerful advanced digital interface offered on the platform. Corsair has been one of the prominent options in the long run with the RM line up. The Corsair RM line-up includes access to providing you access to an enhanced and efficient digital interface. The interface comes with an ability to get access to limited information about the proper status of the power supply unit. The digital circuits have been observed to be better than the analog ones. You would find the availability of exclusive usage of the Japanese capacitors. The service also provides you access to enhanced performance with fluid dynamic bearing. The digital circuitry should ideally make it one of the exciting choices for useful measurement of power in/out, efficiency, output voltages, and temperature, as well as DC load and fan speed. The new features have indeed ben much inspiring, and they have indeed raised the expectations. Channel Well Technology builds the units. It provides you access to two VGAs with double PCIe sockets each. You can also be able to achieve the best standards with quieter and silent operation. The specifications offered by the platform would include the following details – Features and Performance Corsair RM750i Maximum DC Output 750W Form factor ATX12V v2.4, EPS 2.92 Efficiency 80 PLUS Gold, ETA-A Noise LAMBDA-A+ Modular design Yes, fully modular Intel C6/C7 Power State Support Yes, available Operating Temperature 0 to 50 degree C Protection Overvoltage Protection, Under voltage protection, Over power protection, over-temperature protection, short circuit protection, and surge protection Cooling efficiency 135mm Rifle Bearing Fan (NR135L) MTBF Hours 100,000 hours Cable type Sleeved and Flat Black Cables Connectors 8 Nos SATA connectors, 7 nos PATA connectors, 4 nos PCIe connectors Semi-passive operation Yes Physical Dimensions 150mm x 86mm x 180mm Weight 1.93 grams Warranty 10 years Pros Full power capability at 47 degrees C An efficient load regulation The fully compatible digital interface. Extremely silent operation. Cons Single EPS connectors The Concluding Thoughts Well, that was a complete comparison between the best options offered by Corsair’s range of efficient and robust power supply units. Check out the opportunities and the features explained in the above discussion and pick the ones that best meet your requirements. More on PC Power Supplies Best AMD Threadripper PSU – Power supply for TR3960X and TR3970X Corsair HX1200i vs AX1200i Power Supply PSU specifications comparison Affiliate Disclosure: Faceofit.com is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate we earn from qualifying purchases. Share What's your reaction? Excited 0 Happy 1 In Love 0 Not Sure 0 Silly 1
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