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Upgrading my GTX 645

iCas
By iCas
in Graphics Cards
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Posted

So, first time for me on this forum :D

So I have an Acer desktop with a crappy 350w PSU. With an I5 4440, 8GB ram, and a GTX 645 2GB. I was wondering if I could upgrade to a GTX 750 Ti when it comes out, without changing my power supply. I'm gaming on a 1440x900 display, and I don't mind turning my settings to normal for most games. Since the GTX 750 Ti has a low TDP, will my computer be fine?

Thanks alot for the help! And sorry for my (verry) bad English.

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Posted

it should work out just fine, i think.

Gaming HTPC:

R5 5600X - Cryorig C7 - Asus ROG B350-i - EVGA RTX2060KO - 16gb G.Skill Ripjaws V 3333mhz - Corsair SF450 - 500gb 960 EVO - LianLi TU100B


Desktop PC:
R9 3900X - Peerless Assassin 120 SE - Asus Prime X570 Pro - Powercolor 7900XT - 32gb LPX 3200mhz - Corsair SF750 Platinum - 1TB WD SN850X - CoolerMaster NR200 White - Gigabyte M27Q-SA - Corsair K70 Rapidfire - Logitech MX518 Legendary - HyperXCloud Alpha wireless


Boss-NAS [Build Log]:
R5 2400G - Noctua NH-D14 - Asus Prime X370-Pro - 16gb G.Skill Aegis 3000mhz - Seasonic Focus Platinum 550W - Fractal Design R5 - 
250gb 970 Evo (OS) - 2x500gb 860 Evo (Raid0) - 6x4TB WD Red (RaidZ2)

Synology-NAS:
DS920+
2x4TB Ironwolf - 1x18TB Seagate Exos X20

 

Audio Gear:

Hifiman HE-400i - Kennerton Magister - Beyerdynamic DT880 250Ohm - AKG K7XX - Fostex TH-X00 - O2 Amp/DAC Combo - 
Klipsch RP280F - Klipsch RP160M - Klipsch RP440C - Yamaha RX-V479

 

Reviews and Stuff:

GTX 780 DCU2 // 8600GTS // Hifiman HE-400i // Kennerton Magister
Folding all the Proteins! // Boincerino

Useful Links:
Do you need an AMP/DAC? // Recommended Audio Gear // PSU Tier List 

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You should be good my friend.

Da Rig : Mobo: Asus M5A97-r2.0 | Cpu: FX-8320 (4.1ghz) Stock cooler | Gpu: Sapphire R9 290 | RAM: 16GB Patriot Intel Extreme (1600mhz...for now >:]) | PSU: Antec 620w continuous | SSD: Corsair Force 60gb (boot) | HDD: WD 500GB 7200rpm  WD Blue 1TB | OS: WIndows 7 Ultimate 64-bit |

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Posted

Ultra/High? Diden't expect that! Awesome :D

http://www.pcgameshardware.de/Grafikkarten-Grafikkarte-97980/Tests/Geforce-GTX-750-Ti-im-Test-Maxwell-1109814/2/ look at these benchmarks they are all 1080. Since you play @900p and 1920*1080/1440*900= 1,6 you can just multiple the fps with 1,6

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