The Super Flower Leadex III ARGB Gold 750 W performs well, is of high build quality, has an RGB fan, and RGB-lit, cube-shaped modular connectors. The good news is that you might even find it in the US soon since Super Flower products are now listed on Newegg and Amazon.
The ADATA XPG Core Reactor 850 W is a fine power supply, offering high efficiency, good overall performance, and excellent build quality. The warranty is also long enough, and pricing is reasonable, but could be a bit lower.
The XPG Core Reactor 750 W is compact at only 140 mm deep, achieves high performance in all areas, and is whisper quiet under normal operating conditions. XPG has a strong first entry for the PSU market in the XPG Core Reactor—we are anxious to see more from this brand.
Seasonic's Connect power supply is the first of its kind, a PSU with a backplane containing all the modular sockets. The backplane also has the DC-DC converters that generate minor rails. Installation is easy, and airflow inside the case is improved notably.
The flagship in Antec's Signature line achieves very high performance while running very quietly at the same time. How does it compare to competing high-end offerings from Corsair and Seasonic of similar capacity? Is the Antec Signature Titanium 1000 W worth its $280 price tag?
The Super Flower Leadex III ARGB Gold 550 W offers high performance and is very efficient. The RGB lighting and crystal cube connectors of its fully modular cables look nice. However, is it worth paying an additional €24 to get it over the non-RGB Leadex III model of similar capacity?
The Super Flower Leadex III ARGB Gold with 850 W maximum power output performs well and operates quietly. If you are after an RGB-lit power supply and don't mind the price premium, you should include this PSU in your list. Super Flower will bring this model to the US soon.
The PassMark Inline PSU tester lets you perform in-depth testing of power supplies, beyond what a simple multimeter can do. It's also compact enough to carry with you in the field. We cross-verified its readings against our professional lab equipment with surprisingly good results.
The Thermaltake Toughpower PF1 ARGB 1200 W is a high-performance power supply equipped with numerous connectors and RGB lighting. Its main downsides are the high price and aggressive fan speed profile under even mid-level loads.
The Fractal Design Ion+ 760P is a very quiet high-performance power supply of fine build quality. Its highly flexible cables, which lack in-line caps, make cable routing and management considerably easier. Costing about as much as PSUs with lower efficiency certifications, it also won't drain your wallet.
The Super Flower Leadex III with 650 W performs very well in all areas: load regulation, ripple suppression, efficiency, and transient response. On top of that, it is one of the quietest PSUs money can buy today and has two EPS connectors for power hungry CPUs and mainboards.
The Thermaltake Toughpower GF1 ARGB is the ideal PSU for users fancying lots of RGB lighting options. On top of that, its performance is great, and it comes with lots of cables and connectors for a potent gaming system. The only downsides are its increased noise output under harsh operating conditions and limited availability in the US.
The new Leadex III unit with 850 W capacity has excellent performance and enough cables and connectors to power a potent gaming system. The cherry on top is the silent operation under even tough conditions. While Super Flower continues the good tradition of the Leadex name, it'll be hard to find their product in the US.
With 750 Watts, the Corsair SF750 is the strongest SFX power supply money can buy today. We saw great performance in almost all tests, and it operates quietly. Thanks to the included SFX-to-ATX adapter, you'll be able to pair it with a standard sized system, too.
At $240, the Corsair AX1000 is certainly not cheap, but it is the best PSU we ever tested. Being built on a Seasonic platform, only top-notch components are used, making this one of the most recommended 1000 W PSUs you can get today, if your system needs much power.
The Mistel MX650 comes from a fairly unknown brand in the PSU market, but packs lots of interesting features, including passive design, RGB lighting, and super compact dimensions. Is it worthy of its high price tag, though?
Simply put, the Corsair AX1600i is the best PSU money can buy today. Because of its huge capacity and price tag, it only addresses a small portion of users; those only satisfied with having the best of the best.
The FSP Hydro PTM 750 W is a high-end PSU featuring good overall performance, a silent operation, and a truckload of connectors, including a pair of EPS and six PCIe connectors. This makes it a prime choice for a strong gaming system equipped with an AMD Ryzen Threadripper CPU.
The BitFenix Formula Gold 750 W is one of the quietest PSUs in the sub-$100 category, and it performs very well in all other areas. Its fixed cables are the only compromise - you clearly cannot have it all at such an affordable price.
Aerocool collaborated with TPU in order to build an ultra-reliable high-performance PSU. The P7-650W Platinum is one of the best power supplies we ever tested, featuring full modularity, high efficiency, and a dead-silent operation even under tough conditions. It is also equipped with Japanese caps and a quality fan.
The Leadex II platform has been available for quite some time now, offering smaller dimensions and better performance than its predecessor. The SF-750F14EG will be our test subject today. Besides a fully modular cable design with LED-lit connectors, it offers amazing performance levels and a pretty quiet operation.
Bitfenix has been working on its second PSU line, the Whisper series, for a while now. As the names implies, these PSUs promise to be very quiet, all while offering high performance and reliability. The flagship of the Whisper line with a capacity of 850 W will be put to the test today.
We evaluate Seasonic's Prime 750 unit, which boasts amazing performance, including 80 PLUS Titanium efficiency, a set of interesting features, and a unique look. Seasonic has an impressive Titanium entry on their hands that will make other OEMs feel uncomfortable because it raises the performance bar incredibly high.
The RM650i is a high-end PSU from Corsair with a digital interface, amazing performance, and silent operation. The cherry on top is the ten year warranty, which is now provided with all Corsair AXi, HXi, RMi, and RMx models.
The Dark Power Pro 11 line is be quiet!'s high-end PSU line with six Platinum-certified members that offer great, silent performance. Today we will test the second-strongest member of the line with a capacity of 1 kW.