Best Power Supply Units for High-performance Gaming PC
Power supplies play an indispensable role in your PC’s performance. It has a direct influence on your system’s stability and device longevity. The best power supply unit may vary depending on the PC you have. For a normal PC Setup, a 400-watt Power Supply unit would be enough; however, for heavy gaming PC setups, you would need a power supply unit that can support up to 600 wattages. In addition to that, the power supply unit should also have built-in protection and a cooling system to handle power and heat-related issues. In this blog, we are going to shed light on every aspect of PSUs and list some of the best power supply suggestions while comparing their features and prices. If you are looking for the right power supply for your PC setup, we will discuss the best PC power supply options for different PC setups.
Best PC Power Supply Units in 2024
Here are some of the best PC power supply options for you:
Corsair RM850 is one of the best power supplies for pc with an advanced build. Corsair series 850 is a special edition PSU that can support up to 850. If you are building a customized PC that can fulfill your advanced power requirements at an affordable price, then Corsair 950 is the best choice for robust build, efficient performance, and noise-free power supply. It comes with an 80-plus gold certificate that ensures minimum energy consumption and reduces heat production, making it a perfect fit for high-end gaming. Corsair is the best 850w power supply unit that provides more features at a lower cost price. It’s one of the best power supply for gaming PCs.
In addition to that, the Corsair 850 is fully modular, which helps in detaching and attaching cables as per your need. You can manage the necessary cables and regulate airflow to keep the device from heating up. The PSU automatically keeps the fan off when the workload is minimal. Even when the fan turns on, the noise is minimal, which makes it the best choice for people looking for a noise-free and heat-free PC Setup.
Specifications:
Model: Corsair RM850x
Fan Size: 135mM
Fan Type: Rifle bearing
Power Supply Protection: OVP, OCP, UVP, OPP, SCP, OTP
Connectors: ATX, EPS, PCIe, SATA, Peripheral
Operating Temperature: Up to 50c
Price: $223.30
After discount: $200.7
IBM CS911A is one of the best power supply units available at a very economical market price. The PSU offers reliable performance to PC users that handle continuous workloads. It’s the best power supply for 4090 graphic card. It’s a 600-watt power supply unit that can effectively support gaming PCs and meet 80-plus bronze standard efficiency levels. However, if you are looking for a modular power supply setup, then, unfortunately, it’s not available.
TX 700 has a non-modular design, which means all cables are permanently attached. On the other hand, it has a feature for hot-swappable support, which means you can replace the PSU without shutting down the PC. If you have IBM servers, then this is the best power supply unit available that supports a system of up to 600 watts at a fraction of the price.
Specifications:
Model Name: IBM TX-700 CS911A
Power Output: 600 watts
Voltage: 100-240 V AC
Modularity: No Modular Design
Protections: OVP, OCP, SCP (Server-grade PSU)
Compatibility: All IBM servers
Efficiency: 80 Plus bronze
Price: $68 at Direct Macro
Seasonic is one of the best power supply brands in the IT industry when it comes to manufacturing power supply units. The quality they produce is unmatched, which makes even the premium price worth it for its customers. Seasonic Prime Fanless Power supply provides power support up to 700 Watts; it’s a noise-free PSU since it doesn’t contain a fan, which is replaced by its passive cooling feature and comes with advanced Energy efficient technology. It has an 80-plus titanium rating in energy efficiency. Its fully modular design allows users to get rid of clutter within the PC case. It is best for high-efficiency workstations, noise-free, and power-conscious builds.
Specifications:
Model Name: Seasonic Prime Fanless TX-700
Power Output: 700 watts
Voltage: 100-240 V AC (Automatic)
Modularity: Fully Modular Design,
Protections: OVP, OCP, SCP, UVP, OTP, OPP
Connectors: ATX, EPS, PCIe, SATA
Efficiency: 80 Plus bronze
Build Quality: Fanless design with Japanese Capacitors
Price: $217 at Direct Macro
Dell OJW123 is one of the best 1000w power supply units for high-power workstation demands. It can power dual CPUs and GPUS in high-workload environments such as 3d modeling, rendering, computing, machine learning, and more. A 1000-watt power supply is difficult to find at a cheap price, which makes it unaffordable for many. However, if you want to support your high-end PC setup without drying your wallet, get a refurbished power supply unit from Direct Macro.
Specification:
Model Name: Dell 0JW123
Power Output: 1000 watts
Voltage: 100-240 V AC at 50-60HZ Frequency
Modularity: Non-modular
Protections: OVP, OCP, SCP,
Connectors: Dell Precision systems
Build Quality: Integrated fan
Price: 152$ at Direct Macro
Another well-known brand when it comes to quality power supply units in the market is CISCO. Cisco produces high-efficiency power supply units that are primarily used in enterprise IT environments. UCSC-PSU-650WV02 -Cisco 650 watts provide exceptional power support for gaming PC and data center pc setup. Currently, it is the best power supply unit available in the market, and it provides redundant power supply compatibility. It provides efficient energy support, reduces system heat, supports hot-swappable design, provides exceptional performance, and works seamlessly with Cisco’s UCS servers. It’s the best PC power supply unit for both enterprise or individual home PC setups.
Specification:
Model Name: UCSC-PSU-650WV2
Power Output: 600 watts
Voltage: 100-240 V AC at 50-60HZ Frequency
Modularity: Non-modular (Fixed cables)
Protections: OVP, OCP, SCP, OTP,
Connectors: Proprietary connectors for Cisco UCS
Efficiency: 80 Plus Platinum
Build Quality: Fanless design with Japanese Capacitors
Price: $85.00 at Direct Macro
How to Choose the Right Power Supply For Your PC?
Choosing the right power supply for your PC? Here are the few things you must remember before buying a perfect power supply unit for your PC.
- Understand the Wattage Requirements of your system
- Check if you need a non-modular or modular or Semi-Modular Design
- Fan Technology, Noise Control, and heat reduction technology
- Brand Reputation and Warranty
Conclusion:
This blog shares some of the best Power supplies for gaming PCs that provide a noise-free, heat-free system to the user. The above-listed power supply units are the preferred choice of most IT professionals and Professional enterprises. Each listed suggestion is provided with detailed specs and an efficiency rating according to 80-plus certifications. This will help you understand the best PSU for your needs. If you are looking for bulk PSUs to establish entire enterprise PC setups, Direct Macro offers massive discounts on bulk orders or refurbished and new power supplies.
FAQ’s
What is the best power supply for a gaming pc?
A power supply unit that can support up to 600 watts of Power is good for gaming consoles. Cisco’s SU-650WV02 and IBM’s CS911A are the best affordable power supplies for gaming PCs.
How do I know which power supply is best?
The best PSU for one PC may not be the best for others. To find the best power supply for your PC, calculate the total amount of Power required for operations, including the Hard Drive, CPU, GPU, Motherboard, and RAM. If the power supply supports the total Power these components require, it is the right PSU for you.
What are the different types of power supply units?
There are four major categories of power supplies, which are as follows:
- Programmable Power Supplies
- Switch Mode Power Supplies
- Regulated/Unregulated Power Supplies
- Uninterrupted power supplies
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