A few minutes of dental-drill noise later...
Now, on the rear of the inner face of the chassis, we unfortunately have some sticky-out items... namely the on/off switch and reser switch, and activity LEDs... this prevents us mounting the PA160 directly onto the case...
But all is not lost... the ThermoChill PA160 mounting kit adds additional mounting points. Combined with an antivibration pump mounting kit, this gives us the standoff we require...
Attach the wings to the sides of the rad, and the antivibe kit to the wings, and then go round the outer edge with the sealing foam provided with the mounting kit. (Note, I did this fairly quickly... it'll look as neat as you choose to make it look...)
Now, to aid mounting, we need some holes. 4mm Drill bit...
From the bottom left mounting hole of the front left 80mm blowhole, measure straight up from the center of the screw hole 149mm, and make a mark, then measure horizontally from this mark 144mm, and make another mark. Drill both these out with a 4mm drill...
Slide the rad into place...
Note the bottom left antivibe mount in the lower left blowhole screwhole, and the lower right mounting point bend to sit on the lip of the righthand blowhole (there isn't enough metal to drill a proper mount here)
Secure with supplied nut and washer... on the bottom right mount, the washer and nut should clamp onto the lip of the blowhole. The radiator is now held in place solidly by 3 corners, and is clamped / resting on the 4th. This is nothing to worry about, and is still a very sturdy mount.
Seal round the edges and any gaps with any leftover sealing foam. Voila! Rad mounted!
Now, you could stop there and call the job done... but the LianLi's front 3.5" blanking panels are attached to the removeable caddy, leaving an unsightly hole...
(Apols for poor pic quality)