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Recent Posts

Recent Posts

be quiet! Straight Power 11 850W PSU Review & Giveaway

04/09/2019 - 12:00

It's a giveaway! PC Perspective has teamed up with be quiet! to give away three of the Straight Power 11 850W power supplies reviewed here by Lee. See rules and entry details at the bottom of the review. [inline:files/review/2019-04-01/31-Box-PSU.jpg...

Corsair AX850 Titanium Power Supply Review

04/02/2019 - 10:58

Introduction In this review we are taking a detailed look at one of Corsair’s new power supplies the AX850 Titanium. The AX Titanium series currently includes two models, the AX850 (850W) and the AX1000 (1,000W). Both power supplies comply with the...

Final Thoughts and Conclusions

03/09/2019 - 18:44

During our testing the Corsair AX850 Titanium power supply exhibited excellent voltage regulation and AC ripple suppression, even at full load. The power supply features a good assortment of all modular cables and delivers excellent efficiency, easily...

Efficiency, Differential Temperature and Noise

03/09/2019 - 18:39


DC Load Regulation and AC Ripple

03/09/2019 - 18:36

Testing Methodology Establishing an accurate load is critical to testing and evaluating a PC power supply.  PCPerspective’s power supply test bench can place a precise DC load on the PSU under test.  Each power supply is tested under...

A Detailed Look

03/09/2019 - 18:32

[inline:files/review/2019-03-09/10a-Back.jpg] The PSU ships with a label over the back panel to make sure you understand that the fan will not start spinning until the PSU is under moderate load. [inline:files/review/2019-03-09/10b-Back.jpg] The Corsair...

Specifications and Packaging

03/09/2019 - 18:27

[inline:files/review/2019-03-09/5-Side.jpg] The Corsair AX850 Titanium power supply is rated for a combined, continuous output power of up to 850 watts at 50°C operating temperature. The PSU incorporates a single +12V rail, which can deliver up to...

EVGA SuperNOVA 650 GM Modular SFX Power Supply Review

02/14/2019 - 10:58

Introduction During the past year we have seen a lot of interest in the SFX small form-factor power supply market with more and more big-name power supply manufacturers adding new products on a regular basis. EVGA’s SuperNOVA GM Series includes...

Corsair SF750 SFX Platinum Power Supply Review

01/31/2019 - 13:46

Introduction [inline:files/review/2019-01-29/2-BoxesSFX.jpg] The latest entry in the power density race to cross our test bench is the SF750 power supply from Corsair. The SF750 is housed in a standard SFX small form-factor chassis and can deliver up to...

Final Thoughts and Conclusions

01/29/2019 - 20:54

[inline:files/review/2019-01-29/32-Banner.jpg] Corsair continues to excel in the high-power SFX small form-factor arena. The new SF750 Platinum power supply exhibited excellent voltage regulation along with very good AC ripple suppression, even at full...