As the processors are evolving at the phenominal speed
it is generally found that the PCs are being priced high
but if we see the assembled PC you can get two PCs at the same price which the branded Companies are charging
may be with some reduced configuration
but we have choice to select the component of the PC
so you can have everything on your PC what the branded PCs provide. Also one more thing is that when you buy Branded PC
you have very little chance to upgrade the same motherboard
because the Branded PCs have only one integrated chip of all components, but with the Assembled you can have that advantage of upgrading the PCs.
so But only Assembled to get what you want, in very reasonable price.