if you could change ONE thing

[jd_guy17]

Better PSU and cable management or custom water cooling 

[Comrade_Dave]

Either bump up to ti's or titan blacks for double-precision.

[loccilucas]

I would get rid of these AF120's. still got 2 in the top that need replacing.

[Guest]

My CPU… I need a C2Q, not a C2D

[Sidiox]

My CPU, it is rather bad...

[Najuno]

To be honest nothing, I´ve got all in it that I want for the moment.

[KE2012]

modular power supply, got one now with fixed cords and would love to remove the ones unused as my case aint too big and with little room to hide stuff.....  

[totjup5]

I would change the CPU to a 4930k

[Freaky_spider]

780ti? 

 

otherwise i cant think of anything that will also fit, (look at my sig, my build is gonna be pretty crammed)

[Solkia]

The GPU.

 

Radeon HD 7770 is a good card, but having to mess around with the settings in every single game gets old.

[Skylercompany]

I would probably update my CPU, but it works fine so i'm ok with it.

 

I'd also add a bit more space, but I don't tend to use much anyways..

[Windows98SE]

I'd probably ditch my Antec Kuhler 1250. It's a tad louder than I'm used to. 

[Altecice]

My coolers on the 290x's 

[IrishFeangol]

I'd change my Case. I like the 650t, but the 760t just looks amazing, it also has a bit more space.

[Superarragon]

SSD. I really like the Enthoo Pro, but an SSD would be more beneficial.

[xXButchXx]

I ABSOLUTELY regret getting a GTX 770 4GB and would switch that out any day for a 290. Also I have a locked 4770 and wish I would've bought a K series i7 so I would switch that. Apart from that, everything else is good

[TheGavino]

I would pick a new case, I really don't like the Rosewill Line-M case, I would much rather have the Corsair Obsidian 350D instead!

[TheRetiredSlave]

I'm torn between the ROG Swift PG287Q and a ROG Z97 motherboard..

 

If I could only change one thing I'd probably get the PG287Q because my MSI G45-Gaming serves me well enough as it is.

[SatoshiNan]

would get the ASUS Striker platinum 760 instead of this gainward radiator

[elecxonica]

A better GPU, to the point that I've been looking into used GTX 580s and 660s

[DigitalHermit]

The case... I should've gotten the black Ostrog instead of the PGS V...

[ShadowCaptain]

I wish my PSU had red stickers

[MEC-777]

Pretty happy with my rig as-is. Currently in the process of converting to all water-cooled. 

 

Wouldn't mind upgrading to an R9-290.

[Yuval]

I would change my CPU cooler, it's a H60 which i bought cause... looks cul and i thought would be quiet, as low fan RPM blah blah blah, I'd like a good 280mm liquid cooler. 

[Snapy1]

I got a 780ti and a 4770K, im pretty happy where im at