Over the past year I ordered a few hard to find items from them, most expensive about $40. They had what I needed, or I could wait for it to ship from China.
I had no problems with their orders, even though I knew the history.
However, I did not think they had a good selection of any recent components, it looked like it was mostly old stock when I shopped there.
My go to PC parts vendors are (in this order):
Please note that PPCS, Titan Rigs and ModMyMods maintain a storefront on Amazon. If you can find it in their regular web store check to see if you can find it on Amazon.
You may get reduced shipping, but will not be able to use any store specific discount codes (Like OCN55).
Please note that PPCS also maintains a clearance storefront on ebay. Mostly discontinued, old stock, open box and used components. Some real good deals in there though.
The only problems i really had with vendors were on ebay, but they were all single sellers, not running an ebay storefront.
Any other store that I had problems with, worked out the issue to my satisfaction (basically replace the part or return my $).
Build: Z390 ACE
Core i9-9900K OC 5 GHz, MSI Z390 ACE Mobo, AMD Radeon VII GPU OC 2K MHz
Corsair Vengeance RGB 32GB 3200 RAM, Phanteks Enthoo Pro M SE.
EKWB Z390 ACE Monoblock, Bykski Radeon VII GPU w/b, 2x EKWB 140 Revo D5 Pump & Res.
Aquacomputer Aquaero 6 LT USB Fan-Controller, Quadro, Vision Touch and 'High Flow' Sensor.
(2x) HWL Black Ice Nemesis 280 GTS XFLOW and (1x) Alphacool XT45 X-Flow 280 radiators.