June 11, 20205 yr 12 hours ago, micstatic said: Do you guys think if the rumored 350tdp on the 3090 is true I can run a single one off a 750 watt power supply? Here's Nvidia's specs for the 2080 Ti FE and 2080 Ti respectively: For a GPU with a TDP 100W higher, you would expect the recommmended system power to be 750W. Looking at your CPU, under load it can draw as much as 235W. Looking at the GPUs, using the 2080 Ti FE and 2080 Ti as potential comparisons, they can draw as much as ~450W. Your PSU @ 750W - 235W CPU - 450W GPU = 65W left to run the rest of you system. That doesn't take into account that the 3090 might draw even higher wattage. IMO, it's unlikely that a 750W PSU will be enough for maximum load, IF, the 350 TDP rumour is true. Edited June 11, 20205 yr by F737NG AMD Ryzen 5800X3D; MSI RTX 3080 Ti ; 32GB Corsair 3200 MHz; ASUS VG35VQ 35" (3440 x 1440) Fulcrum One yoke; Thrustmaster TCA Captain Pack Airbus edition; MFG Crosswind rudder pedals; miniCockpit FCU; CPFlight MCP 737; Logitech FIP x3; TrackIR MSFS; Fenix A320; A2A PA-24; HPG H145; PMDG 737-600; AIG; RealTraffic; PSXTraffic; FSiPanel; REX AccuSeason Adv; FSDT GSX Pro; FS2Crew RAAS Pro; FS-ATC Chatter
June 11, 20205 yr Yeah I ran a few calf sites and it is close. But I read of so many people running 1080ti in sli easily off 750. So it got me thinking 5800X3D, 4090FE, 64GB DDR4 3600C16, Gigabyte X570S MB, EVO 970 M.2's, Alienware 3821DW and 2 22" monitors, Corsair RM1000x PSU, 360MM MSI MEG, MFG Crosswind, T16000M Stick, Boeing TCA Yoke/Throttle, Skalarki MCDU and FCU, Logitech Radio Panel/Switch Panel, Spad.Next
June 12, 20205 yr Been waiting for this next batch and MSFS to be released or P3d v5 to have some hot fixes released before upgrading. My 5 year old system has worked pretty well but I can’t wait to see what a new rig can do on these new sims. 5800x3d Asus 4090 ROG Strix OC 2TB SSD 32GB Ram
June 14, 20205 yr Evga is just 2 8 pin though 5800X3D, 4090FE, 64GB DDR4 3600C16, Gigabyte X570S MB, EVO 970 M.2's, Alienware 3821DW and 2 22" monitors, Corsair RM1000x PSU, 360MM MSI MEG, MFG Crosswind, T16000M Stick, Boeing TCA Yoke/Throttle, Skalarki MCDU and FCU, Logitech Radio Panel/Switch Panel, Spad.Next
June 16, 20205 yr Is Nvidia doing a smaller nanometer for the 3000 series? Might be more energy efficient...or at least one can hope... Nick Silver http://www.youtube.com/user/socalf1fan Ryzen 7 5800X3D, 64gb ddr4 3200mhz ram, RTX 4080 Super, HP Reverb G2 v2, 4K Tv Monitor
Archived
This topic is now archived and is closed to further replies.