Build Advice PSU reccomendation

[Pandawaffle]

MOBA: intel z270
CPU: intel i7
RAM: 2x 8GB DDR4 Gskill Ripjaws
GPU: GTX 2070
HD's: Skyhawk 2TB HD, Western Digital 1TB HD, Samsung 850 EVO 500GB SSD
Cooling: Corsair Hydro Series H100i v2 & a few basic fans
Current PSU: Corsair 750-TX
Case: NZXT Noctis 450

What kind of PSU could handle my current rig with some voltage to spare for future upgrades? I don't want to buy something I am going to have to replace during the lifetime of this rig. My work involves datasets of uncompressed audio files so I'm more likely to add more HD's than remove them.

 

[bmockeg]

What’s wrong with the one you have?

 

[Pandawaffle]

I was told by a friend that I was underpowering my system and that some of my current performance issues are probably tied to it.

 

[bmockeg]

I was told by a friend that I was underpowering my system and that some of my current performance issues are probably tied to it.

I’d be surprised if your system is pushing more than 550 watts. 750 watts is already excessive.

 

[Dark Lord of Tech]

Your current PSU is plenty of power for that setup.

 

[Encryption+]

That PSU has plenty of power for that build.

 

[joeacejr15]

MOBA: intel z270
CPU: intel i7
RAM: 2x 8GB DDR4 Gskill Ripjaws
GPU: GTX 2070
HD's: Skyhawk 2TB HD, Western Digital 1TB HD, Samsung 850 EVO 500GB SSD
Cooling: Corsair Hydro Series H100i v2 & a few basic fans
Current PSU: Corsair 750-TX
Case: NZXT Noctis 450

What kind of PSU could handle my current rig with some voltage to spare for future upgrades? I don't want to buy something I am going to have to replace during the lifetime of this rig. My work involves datasets of uncompressed audio files so I'm more likely to add more HD's than remove them.

i7 6700k or 7700k, and are you overclocking at all?

Honestly, you could put a 2080 ti in that thing and you would be fine with power. I don't understand why you have a 2tb and a 1tb hard drive with a 500gig ssd. I would put a single 4 or 8tb hard drive, with a 2tb NVme (if your board supports it) boot drive.

Everything else including your power supply seems just fine.