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Is a 1000W Platinum PSU enough for a high-end overclocked build?

Actual_Criminal
By Actual_Criminal
in Power Supplies
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I created a build and have bought all the parts. However, I am thinking of buying a 3090 or maybe a 3080Ti instead of a 3080. (I'm not interested in the AMD GPU's.)

 

CPU: Amd Ryzen 5950X

COOLER: AIO Arctic Freezer 2

MOTHERBOARD: Asus ROG Strix X570-F

GPU: RTX 3090

WIFI ADAPTER: Asus PCE-AX58BT PCIe 

RAM: 32GB (16GBx2) 3600 MHz

STORAGE: 2 x NVme M.2 SSD's + 2 x 2.5" SSDs + 3 x 3.5" HDDs

PSU: Corsair HX Platinum 1000 W 80+ Platinum

 

Of course a 1000 W is enough, however I know overclocking can add extra juice. - Will I still be able to overclock the CPU and GPU and still comfortably using the 1000 W PSU?

 

CPU: AMD Ryzen 9 16-core 5950X

CPU Cooler: Artic Freezer 2 AIO 360mm Radiator

Motherboard: Asus ROG Strix X570-F Gaming

Memory: 32GB (2x16GB) G.Skill Trident Z Royal 3600 MHz CL16

GPU: Nvidia RTX 4080 MSI Ventus 3X 16GB GDDR6X

Storage OS: 500GB Samsung 980 Pro Gen4 M.2 NVme SSD

Storage Games: 2TB Corsair MP600 Gen4 M.2 NVme SSD + 2TB Samsung 860 Evo SSD + 500GB Samsung 850 Evo SSD

Storage Misc: 2TB Seagate Barracuda Compute 7200 RPM

PSU: Corsair HX Platinum 1000W 80+

Case: Fractal Design Meshify S2 ATX Mid Tower

Monitor: Dell Alienware AW3423DW 175Hz 1ms 3440p (widescreen) HDR400 OLED panel 34"  + Asus PG258Q 240Hz 1ms 1080p G-Sync TN panel 24.5"

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Yes, it'll be more than enough. If you had a triple 8-pin 3090 and you overclocked the snot out of it, even 850W would be enough.

Desktop: Intel Core i9-9900K | ASUS Strix Z390-F | G.Skill Trident Z Neo 2x16GB @ 3200MHz CL14 | EVGA GeForce RTX 2070 SUPER XC Ultra | Corsair RM650x | Fractal Design Define R6

Laptop: 2018 Apple MacBook Pro 13"  --  i5-8259U | 8GB LPDDR3 | 512GB NVMe

Peripherals: Leopold FC660C w/ Topre Silent 45g | Logitech MX Master 3 & Razer Basilisk X HyperSpeed | HIFIMAN HE400se & iFi ZEN DAC | Audio-Technica AT2020USB+

Display: Gigabyte G34WQC

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28 minutes ago, Actual_Criminal said:

'm not interested in the AMD GPU's.)

why? 6800XT would make much more sense if you do not need RT, Anyway you should get whatever is on stock first.

 

1000w will be enough

QUOTE ME  FOR ANSWER.

 

Main PC:

Spoiler

|Ryzen 7 3700x, OC to 4.2ghz @1.3V, 67C, or 4.4ghz @1.456V, 87C || Asus strix 5700 XT, +50 core, +50 memory, +50 power (not a great overclocker) || Asus Strix b550-A || G.skill trident Z Neo rgb 32gb 3600mhz cl16-19-19-19-39, oc to 3733mhz with the same timings || Cooler Master ml360 RGB AIO || Phanteks P500A Digital || Thermaltake ToughPower grand RGB750w 80+gold || Samsung 850 250gb and Adata SX 6000 Lite 500gb || Toshiba 5400rpm 1tb || Asus Rog Theta 7.1 || Asus Rog claymore || Asus Gladius 2 origin gaming mouse || Monitor 1 Asus 1080p 144hz || Monitor 2 AOC 1080p 75hz || 

Test Rig.

Spoiler

| Ryzen 5 3400G || Gigabyte b450 S2H || Hyper X fury 2x4gb 2666mhz cl 16 ||Stock cooler || Antec NX100 || Silverstone essential 400w || Transgend SSD 220s 480gb ||

Just Sold

Spoiler

| i3 9100F || Msi Gaming X gtx 1050 TI || MSI Z390 A-Pro || Kingston 1x16gb 2400mhz cl17 || Stock cooler || Kolink Horizon RGB || Corsair CV 550w || Pny CS900 120gb ||

 

Tier lists for building a PC.

 

Motherboard tier list. Tier A for overclocking 5950x. Tier B for overclocking 5900x, Tier C for overclocking 5800X. Tier D for overclocking 5600X. Tier F for 4/6 core Cpus at stock. Tier E avoid.

(Also case airflow matter or if you are using Downcraft air cooler)

Spoiler

 

Gpu tier list. Rtx 3000 and RX 6000 not included since not so many reviews. Tier S for Water cooling. Tier A and B for overcloking. Tier C stock and Tier D avoid.

( You can overclock Tier C just fine, but it can get very loud, that is why it is not recommended for overclocking, same with tier D)

Spoiler

 

Psu tier List. Tier A for Rtx 3000, Vega and RX 6000. Tier B For anything else. Tier C cheap/IGPU. Tier D and E avoid.

(RTX 3000/ RX 6000 Might run just fine with higher wattage tier B unit, Rtx 3070 runs fine with tier B units)

Spoiler

 

Cpu cooler tier list. Tier 1&2 for power hungry Cpus with Overclock. Tier 3&4 for overclocking Ryzen 3,5,7 or lower power Intel Cpus. Tier 5 for overclocking low end Cpus or 4/6 core Ryzen. Tier 6&7 for stock. Tier 8&9 Ryzen stock cooler performance. Do not waste your money!

Spoiler

 

Storage tier List. Tier A for Moving files/  OS. Tier B for OS/Games. Tier C for games. Tier D budget Pcs. Tier E if on sale not the worst but not good.

(With a grain of salt, I use tier C for OS myself)

Spoiler

 

Case Tier List. Work In Progress. Most Phanteks airflow series cases already done!

Ask me anything :)

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Posted

3090 Overclocked - 500W

5950x overclocked - 200W

rest of system -100 W

 

a 850W psu would be fine

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