Looking at the tech again

Hello everyone,

Been a busy week including an away trip where I was watching the mpg gauge in the car just go up and up, super tired now. (But mostly watching the road because that’s what we do). How did Red do ? The peak mpg was reading 61 at one point, which probably works out to an actual 59. Not bad for a petrol car.

But this isn’t going to be about that bit of tech, although I’m very happy and quietly pleased at how they’ve taken what I think are the same mechanicals from my first CT and improved them. Good times. Thumbnail ?

Picture. We're looking at one of the green dwagons, It's on a cookie that's about 3 times its size.
Protect the cookie !

Thumbnail. And it’s been too long since I’ve had a cookie that size. I do miss the Happy Cookie Place from the Xmas markets … they didn’t go even for a few years before all the lockdowns started happening.

Anyway, what’s this one about ? I like to occasionally look at the PC market, just to see what the moves are in it. What the trends are. What’s available, what’s listed for sale but isn’t actually available. Whether it’s worth me looking at investing in an upgrade or an update. The quick spoiler is that the almost 4 year old Meltdown (my desktop) is still going strong and I don’t need to replace anything significant on there any time soon.

The laptop, which found the name Dwagonsong, has been a very happy upgrade over the last almost year. It’s an Acer Swift which is much lighter than the Asus gaming laptop I had before. That’s ok, the two laptops had different purposes. Saying that though, the Asus was poor in its display and I didn’t appreciate that they tried to block the upgradeability by using threadlock on the screw that would hold in an expansion drive. That’s really poor Mr Asus. So what’s out there ?

Picture. A cat is sitting in front of a very large fan. The caption is "Using technology to efficiently and evenly distribute cat hairs around your home.
I do like the big air coolers

So … PCs … I’m going to do two build ideas this time. The first is one which would be a mostly like for like for Meltdown, the second would be a worthwhile upgrade. They’ll both be AMD Ryzen based machines with an nVidia graphics card. The Ryzen machines are excellent for performance and I have my doubts for the Intels now, especially with the work laptop which is suffering hardware defects (although these aren’t significant enough to get it replaced). And I haven’t got that trust back in the AMD graphics yet after having a card go boom 1 month after warranty and headaches with their cards in the Radeon 1800 era. (I think they were 1800s)

Ahem. Starting out with what everything plugs in to … you have the motherboard. These look like they’ve ratcheted up in price now. You select these by checking what the processor needs and then the motherboard determines what memory is required. DDR4 memory won’t fit into a DDR5 board. Things like that.

Better machine motherboard : Asus Prime X670-P wifi with Socket AM5 – £275

Like for like : MSI MAG X570S Tomahawk MAX Wifi (they do like the long names) with Socket AM4 – £240 and these boards look like they’ve gone rare.

Processor : AMD Ryzen 5 7600X Socket AM5 for £250 or AMD Ryzen 5 5600 Socket AM4 for £150.

Memory : 64GB in a pair of Kingston Fury Beast 32GB DDR5 5600 sticks for Better one costing £210 or 32GB of Kingston Fury Beast (again with the silly name) DDR4 3200 for £87. The DDR5 is what the X670-P board needs, the X570S board needs DDR4. The X670 and X570 say what the chipset is. The motherboard is the foundation of the machine so it pays to get a good one. Meltdown has been rock solid in a Asrock X570 board, which I think cost around £180, so that £240 is a chunky increase in price.

One thing is that the stocks level seems to have mostly recovered to pre-pandemic and global electronics shortage levels and the prices are getting there. But they’re still up on the whole and some items like power supplies are still hard to get hold of.

Moving on to graphics and the equivalent to mine is the 4060Ti card (Meltdown has a last generation 3060Ti card), these will cost £400.

Powering everything is a power supply unit box, which will slot in and then you plug it in to everything. I’ve used Corsair power supplies for a long time and they’ve done me well … but the cheapest good enough one that’s available today is a 850W version for £148. That’s a bit much in both money and size. But if you find yourself needing to replace in a hurry, you work with what you can get hold of.

Disclosure note time ! I’m using prices off Overclockers UK this time just because they’re the first ones I thought of looking at. I’ve only ever had one freebie from an electronics company and that was a mouse won in a raffle. Everything else has been bought by me.

Every PC needs a bit of storage to put the Operating System on and all of the games. I’m still looking at using a Solid State Device drive to put Windows on and a selection of games, paired with a conventional hard disc to put everything else on. I like having a huge supply of memes but those don’t need to be on an SSD. So :

SSD : I’ve been very happy with Crucial again and they supply M2 NVME drives in 1TB for £48 and 4TB for £200. That’s way more than we need. An M2 drive is one that plugs into the motherboard, for extra speed and NVME means it has the electronics to fully unlock that speed.

Hard disc : Arbitrarily going for Western Digital and we have 2 7200rpm drives (they spin faster they send data out faster) for £190 for a 6TB drive and £240 for a 10TB drive. Thinking about it there, you’d be better sacrificing a bit of space and just putting the 4TB SSD in there.

I mentioned cooling earlier and this is actually one thing where I differ significantly between what I’d advise at work and at home. Water cooling is a really efficient way of taking heat away from one place and dumping it out at another. But home isn’t a place that actually benefits from that. You really don’t want fluids around your electronics if it’s not necessary. So I go for massive air coolers instead :

Picture. We're looking at a box with a computer cooler on the front. It's bigger than my red plushie dwagon which is to the right of shot. Both are resting on a dark blue towel.

My usual thing with computer coolers is to go for the really big ones with a couple of huge fans. Meltdown has the Coolermaster MA610P in the picture above. It runs cool (50 degrees C on idle going up to 70 when pushed) and is super quiet. The idea is that the big fans push a lot of cooling air through and don’t need to spin fast to do that. Spinning fast leads to noise and noise is bad. So the other week when we had a power cut, I was confused why nothing happened when I turned my monitor on. Turned out that I wasn’t noticing that the PC was off. It’s that quiet. Anyway, Cooler Master MA612 Stealth cooler for £70. It’s worth investing more there so you get less noise out. Oh and add in £20 for a bit of metal to stick on that M2 drive, those get toasty.

Finally, you need something to put everything in. I’ve learned a few things with Meltdown’s box :

Not getting Bitfenix again, the quality was low and I almost needed the mendstick (big hammer) because a manufacturing defect had distorted the case almost enough to stop me getting the power supply to go in.

Drive bays are useless now, it’s easy to use a USB DVD or Bluray drive.

USB ports that are on the top of a machine are a total dust trap, including if they’re at a 45 degree angle.

I’d recommend having a look at a case before buying it, although I’ve never actually done this. The one that got the eye on OCUK was the Silverstone Fara R1 mid tower case for £65 but only because it had ports on the front instead of on top. I don’t think it’s worth spending that much on the case but you want a sizeable one that you then hide away somewhere. Big is easy and means the air can get through it easily.

Last bits – not including keyboard, mouse or screen, those are very personal preference. But you will want to do your research before going for anything there. Oh and you want Windows, which is currently £110.

How much is all that ?

The upgrade one is around £2000. The cheaper one is around £1500 with both hard discs. The only upgrade for the cheaper one which would really help Meltdown is the big SSD (currently got a slow 512GB one), so that’s £200 for the 4TB one, everything else is a small improvement. It would be around £1500 to upgrade Meltdown to the Ryzen 5 7600X machine. It’s worth noting though that PC Specialist could build something close to the £1500 machine for £1400. But … they’re putting in components like Corsair memory (like their psus, wouldn’t touch their memory) which I heavily avoid.

So … that’s not going to happen 😀 although I can’t be held responsible for the consequences if that big SSD appears with a big discount.

Picture. Meme. We're looking at a note for 50 something folded in half. At the fold is an electric wire. The captions are "Have been charging it since yesterday. Still not 100".

That’s all for today. One lesson is : if you don’t get benefit from spending the money, keep it. The laptop change was very worthwhile, especially because I’m travelling more. The desktop will hang in there for a few more years yet.

Means more money for Lego (and a bunch of house things that need doing).

Nite all !