Customer reviews: corsair vs series, vs550

Corsair CV550 550W Power Supply Review

Recently, Corsair launched its new CV Series power supplies which are targeted toward the low-price segment of the PC PSU market. With CV series of PSU Corsair is trying khổng lồ give best price to performance value khổng lồ its customers with 80 PLUS Bronze efficiency and guaranteed to continuously deliver full wattage to lớn the system. Today we are reviewing a Corsair CV Series power supply with 550 Watts of power & efficiency certification of 80 Plus Bronze, the Corsair CV550 Power nguồn supply.

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Now let"s see what this Corsair CV550 550W PSU has for us.

Features

ULTRA EFFICIENT CV series is 80 PLUS Bronze certified, providing up lớn 88% efficiency for less heat and lower energy costs.

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CONTINUOUS, RELIABLE OUTPUT Like all CORSAIR power supplies, the CV Series does exactly what it says it does: deliver continuous power at full capathành phố, no matter which wattage variant you choose.

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LOW-NOISE OPERATION A 120mm thermally controlled low-noise cooling bạn only spins at high tốc độ when your power supply is under heavy ức chế, slowing down for quieter operation at lower loads.

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COMPACT DESIGN CV series enclosures are only 125mm long, ensuring an easy fit in almost all modern PC cases.

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STEALTH MODE Blachồng sleeved cables và a blaông xã powder-coated casing seamlessly fits your PC"s style.

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GUARANTEED RELIABILITY Five-year warranty backed by the CORSAIR global technical tư vấn team.

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Specifications

CV550 POWER TABLE

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CV550 DC CABLE LISTING

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TECH SPECS

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Package

Corsair CV550 550W PSU comes in a securely packaged box with Corsair graphics, Model name và features highlights on front & the baông chồng of the box.

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Inside the box

Box includes Corsair CV550 550W power supply, nguồn cable, PSU mounting screws & Warranty Document

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Looks

Corsair CV550 is very compact designed PSU with only 125mm length và features all blaông chồng cables along with a 120milimet low noise cooling bạn.

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Inside

The Corsair CV550 550W power supply offers very good build chất lượng ensures reliable power delivery with great efficiency .

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Main controller chip in this PSU is Champion CM6800TX, EPA/85+ PFC+PWM bộ combo controller thiết kế for high efficient power supply.

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Another chip used is the Weltrend WT7527 which provides protection circuits, power good output (PGO), fault protection latch (FPOB), Over Voltage Detector (OVD) monitors, Over Current Detector (OCD) và a protection detector function (PSONB) control.

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Testing

Test system configuration -

CPUHãng Intel Chip Core i9 9900K
Board MSI Z390 Gaming Plus
RAM2 X 8GB GALAX DDR4
3600MHz
SSDKingston KC2000 NVMe PCIe SSD 500GB
CoolerCorsair H115 RGB
CaseCorsair iCUE 465X RGB
GFXAORUX RX 570
PSU Corsair CV550 550W
DisplayAcer S220Hquốc lộ
OS Windows 10
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Load Test

To chạy thử the PSU we manually overclock our i9-9900K CPU up khổng lồ 5.2GHz (và MAX at 5.6GHz) all cores & memory up to 4400Mhz. We run different benchmarks and stability thử nghiệm & found that the PSU is keeping system very stable during all tests.

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For reference we compared the older Corsair VS550 PSU with the new CV550 PSU.

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Beside the all blaông chồng cables the Corsair CV550 PSU looks similar lượt thích the older version i.e. Corsair VS550 PSU. But internally the active sầu Power-factor correction (PFC) circuit section is upgraded & tuned to achieve sầu the 80 PLUS Bronze efficiency mark.

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Pros

Quality BuildCompact design All black cables 5 years warranty80 PLUS Bronze efficiency

Cons

Nil

Conclusion

Corsair CV550 550W Power nguồn Supply is one of the most price attractive PSU to offer 80 PLUS Bronze efficiency, all black cables & 5 years warranty at a price tag of just Rs.4300. In our testing with high manual overclocking of i9-9900k CPU the Corsair CV550 nguồn Supply kept system very stable và running smoothly.

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Finally, considering the price & product quality of Corsair CV550 550W Power nguồn Supply with 5 years warranty, makes this power supply unit worthy of PC TeK REVIEWS Choice award for entry cấp độ PSU segment.


Chuyên mục: Kiến thức