750 vs 850 vs 1000w for new build

[kpaq00]

So partpicker says my estimated wattage is 710W. My build as is uses a 850w PSU, but is that too little? Should I go higher?

I saw something that said the best solution is estimated x 1.5; so should I go for a 1000w PSU over a 850? Or maybe even the next tier up from 1000?

 

Thanks

 

PCPartPicker Part List

CPU: AMD Ryzen 7 7800X3D 4.2 GHz 8-Core Processor  (Purchased For $358.98) 
CPU Cooler: Lian Li Galahad II LCD SL-INF 79.9 CFM Liquid CPU Cooler  (Purchased For $224.81) 
Thermal Compound: Arctic Silver 5 High-Density Polysynthetic Silver 3.5 g Thermal Paste  ($6.44 @ Amazon) 
Motherboard: ASRock X670E Steel Legend ATX AM5 Motherboard  (Purchased For $289.99) 
Memory: TEAMGROUP T-Force Delta RGB 32 GB (2 x 16 GB) DDR5-6000 CL30 Memory  (Purchased For $99.99) 
Memory: TEAMGROUP T-Force Delta RGB 32 GB (2 x 16 GB) DDR5-6000 CL30 Memory  (Purchased For $99.99) 
Storage: Samsung 990 Pro 4 TB M.2-2280 PCIe 4.0 X4 NVME Solid State Drive  (Purchased For $259.99) 
Video Card: ASRock Taichi OC Radeon RX 7900 XTX 24 GB Video Card  (Purchased For $999.99) 
Case: Montech KING 95 ATX Mid Tower Case  (Purchased For $109.99) 
Power Supply: Gigabyte UD-GM PG5 850 W 80+ Gold Certified Fully Modular ATX Power Supply  ($124.99 @ B&H) 
Operating System: Microsoft Windows 10 Home OEM - DVD 64-bit  (Purchased For $0.00) 
Case Fan: Lian Li Uni Fan SL-Infinity 61.3 CFM 120 mm Fans 3-Pack  (Purchased For $89.99) 
Case Fan: Lian Li UNI FAN SL-INF Reverse Blade 63.6 CFM 120 mm Fan  (Purchased For $29.99) 
Case Fan: Lian Li UNI FAN SL-INF Reverse Blade 63.6 CFM 120 mm Fan  (Purchased For $29.99) 
Case Fan: Lian Li UNI FAN SL-INF Reverse Blade 63.6 CFM 120 mm Fan  (Purchased For $29.99) 
Case Fan: Lian Li UNI FAN SL-INF Reverse Blade 71.6 CFM 140 mm Fan  (Purchased For $29.99) 
Case Fan: Lian Li UNI FAN SL-INF Reverse Blade 71.6 CFM 140 mm Fan  (Purchased For $29.99) 
Monitor: LG 34GP83A-B 34.0" 3440 x 1440 144 Hz Curved Monitor  (Purchased For $0.00) 
Monitor: LG 27GP83B-B 27.0" 2560 x 1440 165 Hz Monitor  (Purchased For $0.00) 
Total: $2815.10
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2024-03-08 17:09 EST-0500

[filpo]

1 minute ago, kpaq00 said:

Or maybe even the next tier up from 1000?

good 1000W psus have gotten so cheap I'd definitely get an 1000w

try these 

Rosewill SMG1200 1200 W 80+ Gold Certified Fully Modular ATX Power Supply (SMG1200) - PCPartPicker

Cooler Master MWE Gold V2 ATX3.0 1250 W 80+ Gold Certified Fully Modular ATX Power Supply (MPE-C501-AFCAG-3) - PCPartPicker

be quiet! Pure Power 12 M 1000 W 80+ Gold Certified Fully Modular ATX Power Supply (BN506) - PCPartPicker

[PDifolco]

3 minutes ago, kpaq00 said:

So partpicker says my estimated wattage is 710W. My build as is uses a 850w PSU, but is that too little? Should I go higher?

I saw something that said the best solution is estimated x 1.5; so should I go for a 1000w PSU over a 850? Or maybe even the next tier up from 1000?

 

Thanks

 

PCPartPicker Part List

CPU: AMD Ryzen 7 7800X3D 4.2 GHz 8-Core Processor  (Purchased For $358.98) 
CPU Cooler: Lian Li Galahad II LCD SL-INF 79.9 CFM Liquid CPU Cooler  (Purchased For $224.81) 
Thermal Compound: Arctic Silver 5 High-Density Polysynthetic Silver 3.5 g Thermal Paste  ($6.44 @ Amazon) 
Motherboard: ASRock X670E Steel Legend ATX AM5 Motherboard  (Purchased For $289.99) 
Memory: TEAMGROUP T-Force Delta RGB 32 GB (2 x 16 GB) DDR5-6000 CL30 Memory  (Purchased For $99.99) 
Memory: TEAMGROUP T-Force Delta RGB 32 GB (2 x 16 GB) DDR5-6000 CL30 Memory  (Purchased For $99.99) 
Storage: Samsung 990 Pro 4 TB M.2-2280 PCIe 4.0 X4 NVME Solid State Drive  (Purchased For $259.99) 
Video Card: ASRock Taichi OC Radeon RX 7900 XTX 24 GB Video Card  (Purchased For $999.99) 
Case: Montech KING 95 ATX Mid Tower Case  (Purchased For $109.99) 
Power Supply: Gigabyte UD-GM PG5 850 W 80+ Gold Certified Fully Modular ATX Power Supply  ($124.99 @ B&H) 
Operating System: Microsoft Windows 10 Home OEM - DVD 64-bit  (Purchased For $0.00) 
Case Fan: Lian Li Uni Fan SL-Infinity 61.3 CFM 120 mm Fans 3-Pack  (Purchased For $89.99) 
Case Fan: Lian Li UNI FAN SL-INF Reverse Blade 63.6 CFM 120 mm Fan  (Purchased For $29.99) 
Case Fan: Lian Li UNI FAN SL-INF Reverse Blade 63.6 CFM 120 mm Fan  (Purchased For $29.99) 
Case Fan: Lian Li UNI FAN SL-INF Reverse Blade 63.6 CFM 120 mm Fan  (Purchased For $29.99) 
Case Fan: Lian Li UNI FAN SL-INF Reverse Blade 71.6 CFM 140 mm Fan  (Purchased For $29.99) 
Case Fan: Lian Li UNI FAN SL-INF Reverse Blade 71.6 CFM 140 mm Fan  (Purchased For $29.99) 
Monitor: LG 34GP83A-B 34.0" 3440 x 1440 144 Hz Curved Monitor  (Purchased For $0.00) 
Monitor: LG 27GP83B-B 27.0" 2560 x 1440 165 Hz Monitor  (Purchased For $0.00) 
Total: $2815.10
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2024-03-08 17:09 EST-0500

Indicated max draw is 710W, so a 750W PSU will be at its limits, a 850W will do, but I recommend 1000W to have some headroom, better efficiency and be quieter

[Dedayog]

46 minutes ago, kpaq00 said:

So partpicker says my estimated wattage is 710W. My build as is uses a 850w PSU, but is that too little? Should I go higher?

I saw something that said the best solution is estimated x 1.5; so should I go for a 1000w PSU over a 850? Or maybe even the next tier up from 1000?

 

Thanks

 

PCPartPicker Part List

CPU: AMD Ryzen 7 7800X3D 4.2 GHz 8-Core Processor  (Purchased For $358.98) 
CPU Cooler: Lian Li Galahad II LCD SL-INF 79.9 CFM Liquid CPU Cooler  (Purchased For $224.81) 
Thermal Compound: Arctic Silver 5 High-Density Polysynthetic Silver 3.5 g Thermal Paste  ($6.44 @ Amazon) 
Motherboard: ASRock X670E Steel Legend ATX AM5 Motherboard  (Purchased For $289.99) 
Memory: TEAMGROUP T-Force Delta RGB 32 GB (2 x 16 GB) DDR5-6000 CL30 Memory  (Purchased For $99.99) 
Memory: TEAMGROUP T-Force Delta RGB 32 GB (2 x 16 GB) DDR5-6000 CL30 Memory  (Purchased For $99.99) 
Storage: Samsung 990 Pro 4 TB M.2-2280 PCIe 4.0 X4 NVME Solid State Drive  (Purchased For $259.99) 
Video Card: ASRock Taichi OC Radeon RX 7900 XTX 24 GB Video Card  (Purchased For $999.99) 
Case: Montech KING 95 ATX Mid Tower Case  (Purchased For $109.99) 
Power Supply: Gigabyte UD-GM PG5 850 W 80+ Gold Certified Fully Modular ATX Power Supply  ($124.99 @ B&H) 
Operating System: Microsoft Windows 10 Home OEM - DVD 64-bit  (Purchased For $0.00) 
Case Fan: Lian Li Uni Fan SL-Infinity 61.3 CFM 120 mm Fans 3-Pack  (Purchased For $89.99) 
Case Fan: Lian Li UNI FAN SL-INF Reverse Blade 63.6 CFM 120 mm Fan  (Purchased For $29.99) 
Case Fan: Lian Li UNI FAN SL-INF Reverse Blade 63.6 CFM 120 mm Fan  (Purchased For $29.99) 
Case Fan: Lian Li UNI FAN SL-INF Reverse Blade 63.6 CFM 120 mm Fan  (Purchased For $29.99) 
Case Fan: Lian Li UNI FAN SL-INF Reverse Blade 71.6 CFM 140 mm Fan  (Purchased For $29.99) 
Case Fan: Lian Li UNI FAN SL-INF Reverse Blade 71.6 CFM 140 mm Fan  (Purchased For $29.99) 
Monitor: LG 34GP83A-B 34.0" 3440 x 1440 144 Hz Curved Monitor  (Purchased For $0.00) 
Monitor: LG 27GP83B-B 27.0" 2560 x 1440 165 Hz Monitor  (Purchased For $0.00) 
Total: $2815.10
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2024-03-08 17:09 EST-0500

Did you want any suggestions for the build, or is it locked in?

[kpaq00]

8 minutes ago, Dedayog said:

Did you want any suggestions for the build, or is it locked in?

At this point, everything for the build is purchased except the PSU.

I'm always open to suggestions though.

[kpaq00]

54 minutes ago, filpo said:

good 1000W psus have gotten so cheap I'd definitely get an 1000w

try these 

Rosewill SMG1200 1200 W 80+ Gold Certified Fully Modular ATX Power Supply (SMG1200) - PCPartPicker

Cooler Master MWE Gold V2 ATX3.0 1250 W 80+ Gold Certified Fully Modular ATX Power Supply (MPE-C501-AFCAG-3) - PCPartPicker

be quiet! Pure Power 12 M 1000 W 80+ Gold Certified Fully Modular ATX Power Supply (BN506) - PCPartPicker

Any suggestions for something in white?

That's proving to be my fatal flaw right now....

[filpo]

7 hours ago, kpaq00 said:

Any suggestions for something in white?

That's proving to be my fatal flaw right now....

Thermaltake Toughpower GF A3 Snow 850 W 80+ Gold Certified Fully Modular ATX Power Supply (PS-TPD-0850FNFAGU-N) - PCPartPicker