FS: RTX 3090 Founder's Edition (watercooled), Used Water Cooling Gear, 120 and 240mm radiators, AM4 Water Block


[H]F Junkie
Mar 4, 2007
heatware under mnewxcv, ebay feedback here.

TX120 slim 120mm radiator. Used. $30 shipped.
Alphacool NexXxos XT45 Industry HPC Series 120mm Radiator - 120mm rad which is 45mm thick. Used. $30 shipped
Alphacool NexXxos UT60 120mm radiator - 120mm rad which is 60mm thick. Used. - I think there is some dried glue on one side and the fan holes might have been enlarged (still in the system but think I used the next size up on the screws). $35 shipped

BUNDLE AND SAVE, for every additional item you buy, I'll take $5 off. So buy 2 items and save $5, buy 3 items and save $10, buy 4 items and save $15, etc etc!


SOLD* TX240 slim 240mm radiator. Brand new. $60 shipped
SOLD* TX240 slim 240mm radiator. Used. $40 shipped.
SOLD* XSPC Raystorm Neo Waterblock, AMD CPU (AM4). The mount was red before I rattle canned it black. $40 shipped

SOLD* $2200 shipped - Nvidia RTX 3090 Founder's Edition with Bykski waterblock preinstalled. This card is amazing despite being a poor memory overclocker (+500-+600ish tops). Been a beast since I bought it at the end of October from best buy. Mostly ran it stock anyway but it mines well at +600 and gets about 114-115mh if that matters. It is currently in my main workstation in a custom water loop but I just need to find some pictures from when I put it together and I will post them. Used it primarily for 3d rendering software. The byski block was a bit of a pain to install because it came with a ton of extra hardware and virtually no instructions, and I used two different sets of thermal pads since the included ones ended up being wrong, but it is on the card and temps are very good now. Some light scuffs on the black part of the block (came that way). $2200 shipped with the bykski waterblock preinstalled and original cooler and box included. If no one wants it watercooled, I will consider selling it put back to stock in a couple of weeks.
8GB Samsung DDR4-3200MHz sodimm laptop memory. M471A1K43DB1-CWE $35 shipped

Corsair SF750 SFX 750w platinum rated modular power supply. $190 shipped
I have two EVGA RTX 3090 FTW3 Ultra GPUs that I am looking to sell. I would trade one for a 3090FE from the original owner. They are USED by me, I've owned them both for a couple of months. Trying to recoup some $ since I will be getting an FE, scalped or not. Asking $2300 shipped with insurance and delivery confirmation in the US48.
Corsair modular cable for 30 series founders edition GPUs (nvidia 12 pin) to corsair modular PSU (check your compatibility, it worked great with the sf750) $15 shipped


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man i could have used a deal on the slim rads at the beginning of the year. i can't afford it but, it makes a guy wonder how much for all.