[SOLVED] Help me pick a PSU please?

[Madam Airlock]

Hi,

Could someone please help me decide what PSU to get? I've narrowed it down to the options below:
https://www.newegg.com/super-flower-leadex-iii-sf-850f14hg-850w/p/1HU-024C-00005?&quicklink=true
https://www.newegg.com/corsair-rmx-...a-850w/p/N82E16817139247?Item=N82E16817139247
Super Flower Leadex III Gold ARGB PRO 650W 80+ Gold, ECO Fanless & Silent Mode, Full Modular Power Supply, Fluid Dynamic Bearing Fan,SF-650F14RG V2.0
CORSAIR RMx Series RM850x CP-9020180-NA 850W ATX12V / EPS12V 80 PLUS GOLD Certified Full Modular Power Supply
https://www.newegg.com/evga-110-bq-0850-v1-850w/p/N82E16817438086?Item=9SIA8N2CMT1118

My build is below.
Thank you! Have a great day. : )

The Black Box
Case: Corsair Carbide Series 200R Black Steel / Plastic Compact ATX Mid Tower Case ($39.99)
PSU: Super Flower Leadex III 750W 80+ Gold, ECO, Fanless, Silent & Cooling Mode ($99.99)
Mobo: B450M Bazooka Max - DDR4-2666, 7.1 Audio, M.2, Gbit LAN - WiFi, BT Integrated ($89.99)
CPU: AMD Ryzen 7 1700 8-Core 3.0 GHz (3.7 GHz Turbo) AM4 65W ($159.99)
GPU: Radeon RX580 ARMOR OC 8Ghz 8GB 256 DDR5 PCIe x16 HDCP CrossfireX ($179.99)
SSD: WD Blue SN550 NVMe M.2 2280 1TB PCIe 3.0 x4 3D NAND WDS100T2B0C ($94.99)
RAM: CORSAIR Vengeance Pro 32GB (2 x 16GB) 288-Pin DDR4 3200 SDRAM XMP 2.0 ($134.99)
Fans (x8): Vicabo 120mm 16dB Ultra Silent 33 White LED Case Fans ($31.50)
Subtotal: ($691.45)

Peripherals:
Monitors (x2): Acer Nitro Gaming 24" Full HD 1920x1080 1ms 75 Hz D-Sub, 2x (x2 =$239.98)
BD DL/XL Burner:LG Electronics 14X SATA Blu-ray Internal Rewriter, Black ($59.99)
DVD/CD RW/DL: LG Internal 24x Super Multi with M-DISC Support SATA($17.99)
Card Readers: 5.25" USB 3.0 SD,CF,MS,XD TF M2 Card Reader w/ eSATA,2x SSD/HDD ($25.99)
SSD Cloner / Dock: Wavlink Drive Dock - USB 3.0 to SATA Dual Bay HDD SSD 2.5"/3.5" ($22.99)
Webcam/Mic: TROPRO 1080P USB Webcam Full HD, Expandable Tripod ($24.99)
Controllers: FirstPower 2.4GHz Wireless Gaming Controller PS4 Style ($9.99)
Speakers: Logitech S150 USB Stereo Speakers ($12.99)
Subtotal: ($410.97)
Total: $1117.42

 

[Hellfire13]

You wont be needing that much power with your setup. Even a good quality 450w is good enough for you. That said, chuck out the EVGA unit and get the cheapest one from the other four as they are all good quality.

 

[Juular]

I second @Hellfire13, you don't need these PSUs for this build, 450-550W PSU will be enough but if you want to upgrade the GPU in the future, getting a better PSU makes sense, in that case just get cheapest of these except EVGA (it's on a completely different league), they're all good and it seems that Corsair RMx is actually cheapest which is even better because it's IMO actually worth to pay a little bit extra for.