PSU enough power? worth upgrading?

[scooby_r]

Hi guys, this is my current build since last year. Thought of getting some new parts but i need to know whether the PSU is capable of supporting these upgraded hardwares

Processor
Intel Core 2 Quad 9400 @ 2.4Ghz

Mainboard
Asus P5Q-SE/R

Graphics Card
Asus Nvidia GeForce 9800gtx+ 512MB

Memory
2 x (2GB OCZ Reaper DDR2 PC 6400/800mhz)

Display
Samsung Syncmaster 943Nx 19"

Storage
WD Caviar Green 16mb 500GB SATA(OS) plan to get another WD Caviar Black (32mb) 1TB SATA for additional storage

Optical Storage
none - plan to upgrade to LG 22X DVDRW LightScribe

Casing
Lian Li PC-7FW

PSU
Silverstone Zeus 750W Continuous

Audio
plan to get a Create X-Fi Titanium SoundCard

OS
Vista Home Premium 64 bit SP1

Please advice me as whether i should get those upgrades and whether the PSU is enough to support these upgrades. Looking forward to hear from you all

 

[scooby_r]

Also, included is Asus Silent Knight CPU cooler that i forgot to add

 

[fullmetall]

PSU is fine, 750w silverstone is more than enough.

 

[aevm]

+1 to Fullmetall, way more than enough. Even a 500W PSU would be enough for that setup. No worries. With your PSU you can even upgrade to a GTX 285 later if you want.

 

[aevm]

That psu is fine even if you add another 9800GTX+

True, but please don't add another 9800GTX+. Your motherboard can't use two of those cards.