No fucking way, fake plates.
x2
There ain't no fucking way. For one thing, he ain't far from a triple bodyweight bench. For another, he's within spitting distance of the raw world record. Lastly, his bodytype doesn't look remotely like a benchpress specialist should look like. I'd bet my last dollar that everybody who has ever hit a 3x bodyweight bench has a barrel chest and short arms -- whereas this guy has long, thin arms and the chest girth of a 14 year old girl.
I'd bet that the innermost plates are fake, at the very least.