I recently bought a few parts for my new PC from amazon (Corsair vengeance ram, corsair RMX 650 PSU and a Hyper 212 x CPU cooler) and i have only been charged for the CPU cooler (this was 3 days ago) and i haven't been charged for the PSU or Ram. I bought all 3 at the same time and they have all arrived and my amazon says i have been charged for them, but the only payment in my bank from amazon says £27 removed which was the price of the 212 x. Is it normal for amazon to charge you on different dates for things you bought at the same time or has there been an error and they have forgotten to charge me for them? All answers much appreciated.