EVGA this week has launched a brand new household of entry-level, 80Plus energy provides. Promise to carry collectively robust efficiency, a wealthy characteristic set, and a comparatively low value, EVGA’s modular B5-series PSUs are designed to tick the entire containers anticipated for a fundamental PSU in 2020.
The EVGA B5-series PSU household contains 550 W, 650 W, 750 W, and 850 W fashions, and are compliant with the newest ATX12 v2.52/EPS12V specs. Fully modular, essentially the most highly effective SKU has six 8-pin PCIe energy connectors, the 750 W mannequin options 4 8-pin PCIe energy plugs, the 650 W taste has three, whereas the entry 550 W mannequin has two 8-pin PCIe energy connectors. Obviously, the PSUs have SATA in addition to Molex plugs too. The new energy provides correspond to the 80Plus Bronze necessities, so they’re they’re mandated to be 81% – 88% environment friendly beneath a 20% or 50% load in addition to 81% – 85% environment friendly beneath a 100% load.
EVGA’s newest B5-series PSUs use 100% Japanese capacitors on 750 W and 850 W fashions (and a few on much less highly effective SKUs), and have an no-fan/ECO mode that shuts down the 135-mm fluid-dynamic bearing fan beneath low and medium masses. In addition, the ability provides characteristic a complete set of safety applied sciences that features OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection).
| EVGA B5-Series PSUs Output Specifications | ||||||||||
| 550 W | 650 W | 750 W | 850W | |||||||
| Rated | Combined | Rated | Combined | Rated | Combined | Rated | Combined | |||
| +3.3V | 24 A | 120 W | 24 A | 120 W | 24 A | 120 W | 24 A | 120 W | ||
| +5V | 24 A | 24 A | 24 A | 24 A | ||||||
| +12V | 45.Eight A | 550 W | 54.1 A | 650 W | 62.5 A | 750 W | 70.Eight A | 850 W | ||
| -12V | 0.5 A | 6 W | 0.5 A | 6 W | 0.5 A | 6 W | 0.5 A | 6 W | ||
| +5Vsb | Three A | 15 W | Three A | 15 W | Three A | 15 W | Three A | 15 W | ||
| Total Power | 550 W | 650 W | 750 W | 850 W | ||||||
EVGA’s B5-series energy provides measure 150x50x86 mm, which is fairly typical for mid-capacity PSUs, so they need to simply match into nearly any customary ATX case. And as talked about earlier, the PSUs are totally modular, so they supply extra flexibility to system builders.
| NZXT C-Series PSUs Connectivity Specifications | ||||
| Connector sort | 550 W | 650 W | 750 W | 850 W |
| ATX 24 Pin | 1 | |||
| EPS 4+4 Pin | 1 | 2 | ||
| EPS 8 Pin | – | |||
| PCIe 6+2 Pin | 2 | 3 | 4 | 6 |
| SATA | 6 | 9 | ||
| 4P Molex | 3 | |||
| Floppy | 1 | |||
EVGA’s B5-series PSUs are instantly accessible instantly from the corporate. The least expensive mannequin, the 550 W model, is priced at $79.99, whereas essentially the most highly effective 850 W SKU is priced at $129.99. The energy provides are lined by a five-year guarantee, which is typical for cheap PSUs.
Source: EVGA
