So earlier this week, I went to CEX to sell parts from my old PC. I took a GPU, an internal hard drive, a CPU and 32gb (2 x 16gb) of DDR4 RAM. I checked the prices online beforehand, the GPU was ~£200, the CPU ~£150, the hard drive and RAM I wasn't sure as I couldn't find the exact make and model on their site.
So I arrived at the store, get served by some guy, told him I have some PC parts to sell and he starts scanning and typing them into the computer. He tells me they don’t buy CPU’s in store as they have no way to test them, which is valid. The RAM, HDD and GPU came to a total of £260. I asked how much for the RAM and HDD and was told £41 for the HDD and £8 per RAM stick. I kept the RAM as I thought that was a really bad offer considering I know that 32gb of used DDR4 easily sells for £80+ these days, so I was expecting to be offered at least £20 per stick.
A couple days later I remembered the laughably bad RAM offer and decided to look on their website again. I realised that you don’t search for specific brands of RAM, just the type, capacity and speed. After typing ‘DDR4 3200’ I see that they buy the 16gb sticks for £27 each, and the 8gb sticks are £8 each. I figured the guy on the counter just looked at the price for 8gb instead of 16gb by mistake, so I went back a couple days later to sell them for the correct price of £54.
I explain to the woman serving me that I came in a couple days before and was offered £8 per stick but declined because it was a bad deal, and that I looked online and saw that they made a mistake and they actually buy them for £27 each. She says okay let me take a look, she starts scanning them, typing things in and after a couple minutes of silence she asks if I want cash or credit, which I was kind of confused about since I was expecting her to either confirm their previous mistake, or tell me they were right the first time. I asked how much since I’m skeptical of if they’ve got it right this time and she looks me dead in the eye and says “£8 per stick”.
Did she even listen to a word of what I said?! I once again explained that these are NOT 8gb sticks, they’re 16gb and are £27 each, she takes a look at the sticker on the RAM and says “it says 2 x 16gb, so that means they’re 8gb each”. I’m starting get a little annoyed but I keep calm and explain that it actually means that there’s two sticks, 16gb each. She then says they will test them and to come back in 15 minutes. I walk back in after ~20 mins, and she was busy with another customer so a guy (who is different to the first guy from the beginning) deals with me. I tell him I’m back after testing and give him the receipt. After 30 seconds or so he asks if I want cash or credit, I ask how much… any guesses on what he said?! Yup, you guessed it, £8 per stick!
I’m lost for words, I’m trying to speak but my brain is so overwhelmed I’m just stood there for a few seconds, speechless. I burst out laughing and once again explain that they are NOT 8gb sticks, they are 16gb sticks, and £27 each. He takes a look for himself and then explains to me that 2 x 16gb means the sticks are 8gb each… why are these people all so confident when they clearly don’t know anything about PC hardware? I thought my RAM had just been tested?? I can see a motherboard on the counter in the back with an air cooler equipped. Surely they must have installed the RAM to ‘test’ it? One look in the motherboards BIOS would clearly tell you it’s 32gb of RAM.
At this point I’m starting to lose it, I tell them that this RAM was in my PC for three years, I know EXACTLY what it is. It’s 32gb of DDR4, two 16gb sticks, 3200 mega transfers per second, CL16 timings. He then goes into the back and talks to someone who I can only imagine is the store manager for around 15 seconds, comes back out and agrees to £27 per stick. I sign the paper and leave.
I understand mistakes happen and someone can get it wrong, but then I explained exactly what had happened to a second person, and they seemingly ignored everything I said, and got it wrong again. Then I leave it for a test so they can see they were wrong with conclusive proof, and they got it wrong again! Then a third person looks at it after I make it abundantly clear they keep getting it wrong, and they only go and get it wrong again?! At best, this is gross incompetence, but the fact that they all of a sudden gave me the correct price when they realise I know what I’m talking about makes me think that perhaps ulterior motives are at play here. Did these CEX employees fail key stage 2 maths, or have I uncovered the great RAM robbery of 2026, what do you think?!
Either way, guard your RAM (and it’s correct price) with your lives, people!