I am looking for a closed loop system with 2 heatsinks one for gpu and one for cpu? That thing will sell like chips. at the moment i have one closed loop H55 for 680gtx (using kraken g10) and h100i for cpu.
Just another AIO. The issue here is that we're not getting away from the problem - loop TDP at load and cooling delta.
Just 'liquid cooling' doesn't mean you are adequately accounting for the amount of thermal energy to be dissipated, here. Just having a liquid cooler doesn't make it an effective one with disregard to load and configuration.
Short answer for what you are looking for in a boxed set....pretty much no. There was one a while back, but it was a single small radiator, so I would presume horrendous delta.
Then you buy either a full block for your specific GPU which would be ridiculously expensive for a GPU that outdated, or get a universal VGA block like this one from EKWB - Universal VGA block
(very important that you do NOT forget that you will need fittings for a universal block. as well as a bit of tubing to add it to your loop)
Either of those two AIO's are expandable, meaning they are powerful enough to accommodate adding another block or radiator to the loop, without any need to upgrade anything else, and both of them offer the ease of a Corsair closed loop AIO, though they are not closed loop.
To add my opinion on this, you won't find exactly what you are asking about, there just isn't anything pre-made like that out there. I've heard very good things about the Swiftech I linked but I've never used them. My rig ALSO has an H100i for the CPU and an H40 and Kraken G10 for the GPU, but they are getting to be too loud and I just don't trust them anymore, plus I just upgraded to an MSI Gaming X GTX 1080 so I decided to go full custom loop with EKWB products instead of switching my Kraken G10 over to the 1080. I have most of the parts here now, and I have to say their build quality is just top freaking notch. They cost a bit more it seems but it was very worth it. I hope you figure out a way to do what you want to though, good luck man!
So I stand corrected. They do make what you asked about OP, though I've never seen it before until about 30 seconds ago and I have no clue how they perform.... Looks awesome though. Here it is: AIO for CPU and GPU
Just another AIO. The issue here is that we're not getting away from the problem - loop TDP at load and cooling delta.
Just 'liquid cooling' doesn't mean you are adequately accounting for the amount of thermal energy to be dissipated, here. Just having a liquid cooler doesn't make it an effective one with disregard to load and configuration.