Chuffy's Flying Circus

Engineering => Technical support => Topic started by: John Cartwright on August 20, 2015, 11:53:57 AM

Title: Upgrade advice please.....
Post by: John Cartwright on August 20, 2015, 11:53:57 AM
...........despite the drain on this poor pensioner's meagre income by various offspring in further education ('don't worry Daddy, when we qualify we will be able to afford a really nice nursing home for you') and various car problems. (I feel your pain Fitz!) I might be in the position to upgrade my Spectrum ZX to something a bit more able to cope with the newer sims.

I do not feel confident to self-build, so am looking at various rigs on the cottage-industry companies one finds on Ebay or the computer fairs held at the Motorcycle Museum by Excalibur near me.
Are  integrated graphics still a thing to be avoided? I'm looking at max. £600
Any advice would be most appreciated gents! Thank you
Title: Re: Upgrade advice please.....
Post by: =CfC=Fitz on August 20, 2015, 05:28:04 PM
Avoid integrated graphics like the plague!!!!

Are you able to salvage anything from your current machine? You might save a few quid that way. If you can post the components of your current machine, I can draw up a list of other bits you'll need. And is it just for IL2 or do you want to run RoF and BoS etc?

Title: Re: Upgrade advice please.....
Post by: =CfC=Father Ted on August 20, 2015, 05:29:47 PM
Definitely avoid integrated graphics if you want to "fly" anything contemporary. The problem with upgrading a graphics card is that it's difficult to find something that was cutting edge a couple of years ago which should theoretically be able to run current games but be cheap.

Unfortunately £600 won't get you a hugely powerful machine.  Have a look at this:http://www.pcspecialist.co.uk/computers/intel-home-office-pc/ (http://www.pcspecialist.co.uk/computers/intel-home-office-pc/).  This should run RoF/BoS.  I've used this firm a few times - it's good way of getting a customised system without having to build it yourself.

Here are the recommended specs for RoF:

OS: Win XP SP3, Vista, 7, 8 and 10 (32 or 64 bit)
Processor: Intel® Core® i5 / i7 2.6 GHz or comparable AMD chip
Memory: 4 GB RAM
Graphics: 1024MB video memory or higher / GeForce GTX 260 / Radeon HD5850
DirectX: Version 9.0c
Hard Drive: 10 GB available space
Sound Card: DirectX 9.0c Compatible



Title: Re: Upgrade advice please.....
Post by: John Cartwright on August 20, 2015, 08:11:43 PM
Thanks gents, I will post my present spec and see what you think
Title: Re: Upgrade advice please.....
Post by: John Cartwright on August 20, 2015, 08:18:54 PM
Processor Pentium(R) Dual-Core CPU E6600 @ 3.06GHz
Memory (RAM) 4.00 GB 6.4
Graphics NVIDIA GeForce GTX 260
Gaming graphics 2271 MB Total available graphics memory
Primary hard disk 409GB Free (932GB Total)
DirectX version DirectX 10

Due to the type of digital printer I have which can only run off com port I have been tied to Windows 7 prof 32-bit
I can run Rof at medium setting except Channel map which stutters and redraws dropping to 17 FPS
Title: Re: Upgrade advice please.....
Post by: =CfC=Fitz on August 20, 2015, 09:05:54 PM
Intel Core i5 4690K 3.5GHz Socket 1150 6MB L3 Cache Retail Boxed Processor    Â£178.82

ASRock Z97 Anniversary Socket 1150 7.1 Channel Audio ATX Motherboard    Â£60.54
   
8GB (4GB x2 Kit) 2400MHz DDR3 Non-ECC CL11 DIMM XMP HyperX Savage    Â£40.07

Cooler Master Seidon 120 Ver2 120mm Radiator/1x120mm Silencio Fan CPU Liquid Cooler £39.00

EVGA Supernova 750W Semi Modular 80+ Bronze Power Supply    Â£66.90
     
Kingston 120GB SSDNow V300 2.5inch SSD    Â£39.99    x2  £79.97
     
Xenta Computer Case B138A    Â£19.98
     
Zotac GTX 960 2GB GDDR5 DVI HDMI 3 DisplayPort PCI-E Graphics Card £145.68

A little over budget at £630.97 but very close. Do I win a prize!!
Title: Re: Upgrade advice please.....
Post by: =CfC=Fitz on August 20, 2015, 09:11:50 PM
You might save a little re-using your old case and possibly the power supply. I didn't put in an optical drive but they are £20 tops and you can certainly use the one from your old machine. But most stuff now is downloaded anyway, cant remember the last disk I used. Also the hard drive, though I would recommend copying the OS to one SSD and putting your games on the other and using it as storage for everything else.

£600 actually gets you a pretty good machine!

The 4690 is a solid cpu and unlocked for overclocking
closed loop watercooling for the cpu
Decent RAM, 2 SSD's and a GTX 960

I do have a spare prolimatech megahalems that would save you £40 on the cpu cooling but it will be louder and not quite as good. Certainly more than enough for mild overclocking though.

If you can wait until Star Citizen or Oculus rift is released I'll have a GTX 660Ti going spare as well but it's a little dated now. More than enough for IL2 and RoF though.
Title: Re: Upgrade advice please.....
Post by: John Cartwright on August 21, 2015, 10:14:33 AM
'prolimatech megahalems'; I had to Google that. I thought you might be sending me up in the tradition of 'go to stores and ask for a long weight, striped paint and some sky-hooks' :)

Thanks very much for the gen Fitz. A good case we have with a newish 850w power unit. Son no.2 says I should be able to build from the list given. Plenty of instructional vids on YT!
What's Overclockers service like now does anybody know? we had terrible problems with lack of communication regarding faulty and missing components, but that was a few years back and I gather they have since sharpened their act somewhat.

Thanks again for help chaps.

P.S. Crickey; haven't SSDs come down in price!

As to your prize Fitz, that'll be the warm glow within generated by the knowledge you have helped an old fart out in his dotage.
Title: Re: Upgrade advice please.....
Post by: =CfC=Fitz on August 21, 2015, 11:07:27 AM
Hi BD,

I've had hit and miss service from Overclockers. I tend to use Ebuyer as I've never had a big problem with them and they replaced a DOA component for me with with no hassle. This is also where I got the prices from (They have just e-mailed me with limited offers on SSD's so if you're quick you could save a few quid or get some bigger drives as well).

PC building is pretty simple and I seem to remember walking Woof and Bounder through basic overclocking as well so you should be fine doing a self build. Most bits can only go in one place anyway! As long as you read the manuals you'll be fine. Sometimes you have to be particular about which slots you use for the RAM and graphics cards as but the manual will make that clear.

Losing the case and psu will bring it nicely under budget, though you might want to look at upgrading the graphics card if you have some spare cash. Let me know and I'll see what the next level up would cost.
Title: Re: Upgrade advice please.....
Post by: John Cartwright on August 21, 2015, 02:49:32 PM
I'm still VAT registered so that will help!
Busy time at the moment with moving Simon down to accommodation for his placement year working at DSTL Porton, and Jenny up to King's London, clearing my late father-in-law's house up for sale and working with a very traumatised and demanding new Labrador rescue. Maybe get down to it after a week or so.
Your expertise much appreciated.
Title: Re: Upgrade advice please.....
Post by: =CfC=Fitz on August 21, 2015, 11:43:51 PM
No Worries, I'll be on call for pc building assistance
Title: Re: Upgrade advice please.....
Post by: CFC_Conky on August 22, 2015, 06:58:53 AM
Hello all,

BD, you current machine is a virtual clone of the one I 'retired' for my current rig.

Fitz,

I have an i7 4770 chip but I see mostly i5 chips in gaming computers, is there a difference? My current rig is out of warranty so I might be persuaded to try overclocking. Any advice?

Perhaps we should revive Killarigs  8).

Pip, pip,
Conky
Title: Re: Upgrade advice please.....
Post by: =CFC=Glue on August 22, 2015, 09:01:31 PM
Hi Chufy, i think i5 is good enough, and the top i7 is more expensive ,
so the cost margin is determining..for most of the people,, in my view.
Title: Re: Upgrade advice please.....
Post by: =CfC=Fitz on August 22, 2015, 11:25:27 PM
Quote from: CfC_Conky on August 22, 2015, 06:58:53 AM
Hello all,

BD, you current machine is a virtual clone of the one I 'retired' for my current rig.

Fitz,

I have an i7 4770 chip but I see mostly i5 chips in gaming computers, is there a difference? My current rig is out of warranty so I might be persuaded to try overclocking. Any advice?

Perhaps we should revive Killarigs  8).

Pip, pip,
Conky

Hi Conky,

It can get complicated as there is a bit of a crossover but basically i7's generally have larger caches and quad core i7's will hyperthread to 8 threads whereas i5's top out at 4 threads. i7's tend to have higher clock speeds as well. You do pay for the extras though!

For the sort of gaming we do, the extra threads won't be of much use (though the i5 I chose is a quad core rather than dual). There isn't a huge amount out there that will really take advantage of more than 4 threads. If money is no object, go with the i7 but you can get a good i5 chip if you choose wisely.

With regards to overclocking, let me know the following:

Is it a K series chip? (i7 4770K)
What is your motherboard model
What is your current max load temp of the cpu
What sort of cpu cooler do you have

Let me know and I'll start looking at putting a little guide together.

Fitz
Title: Re: Upgrade advice please.....
Post by: =CfC=Bounder on August 23, 2015, 10:37:59 AM
BD......even I managed to build my machine but the only problem I had was driver installation and two attempts at Windows 7......MSI board was geared up for 8 and caused issues.

Saitek in particular are notorious and still cause me problems. Apparently if you change USB terminals you have to do a complete re-install of Saitek drivers to fix it and they can't accept USB 3 terminals easily.

Fitz will help chose the stuff and you can watch endless videos on how to put it together. Much better value in the end.

I have my old MSI NVIDIA 460 if you want it to tide you over. Let me know. Works well if you tweak the settings with NVIDIA Inspector.


Bounder
Title: Re: Upgrade advice please.....
Post by: CFC_Conky on September 05, 2015, 06:25:23 AM
Quote from: =CfC=Fitz on August 22, 2015, 11:25:27 PM
Quote from: CfC_Conky on August 22, 2015, 06:58:53 AM
Hello all,

BD, you current machine is a virtual clone of the one I 'retired' for my current rig.

Fitz,

I have an i7 4770 chip but I see mostly i5 chips in gaming computers, is there a difference? My current rig is out of warranty so I might be persuaded to try overclocking. Any advice?

Perhaps we should revive Killarigs  8).

Pip, pip,
Conky

Hi Conky,

It can get complicated as there is a bit of a crossover but basically i7's generally have larger caches and quad core i7's will hyperthread to 8 threads whereas i5's top out at 4 threads. i7's tend to have higher clock speeds as well. You do pay for the extras though!

For the sort of gaming we do, the extra threads won't be of much use (though the i5 I chose is a quad core rather than dual). There isn't a huge amount out there that will really take advantage of more than 4 threads. If money is no object, go with the i7 but you can get a good i5 chip if you choose wisely.

With regards to overclocking, let me know the following:

Is it a K series chip? (i7 4770K)
What is your motherboard model
What is your current max load temp of the cpu
What sort of cpu cooler do you have

Let me know and I'll start looking at putting a little guide together.

Fitz

I haven't forgot about you Fitz, here's some of the info you requested:

CPU: i7-4770K
MB: Asus Z87-c LGA1150 ATX
Apparently the max temp for the i7 4770K is 105C, with most used sites saying it is safe to run at 85C-90C. Stock max temp from Intel is 67C.
Big fan on the cpu, according to the receipt 120mm

Pip, pip,
Conky
Title: Re: Upgrade advice please.....
Post by: =CfC=Fitz on September 05, 2015, 09:07:49 AM
Hi Conky,

Sorry I should have been more specific. When I said what is the max load temp your cpu I meant what temperature does your cpu get to when your pc is at 100% load.

Download Realtemp GT

https://www.techpowerup.com/realtemp/ (https://www.techpowerup.com/realtemp/) install and first check your idle temps. Then run the Benchmarking, it will run through several loops maxing your cpu and slowly drop it down to idle again so you can see the effectiveness of your cooler.

I'm guessing that you have the stock intel cooler as the fan is only part of the equation. A 120mm fan on a megahalems will get you much further than a stock cooler with a 120mm fan. You may need to replace your cooler to overclock. The recent intel coolers can barely keep a stock chip from overheating. The closed loop watercoolers are pretty good and reasonably cheap now.

Ok so, test your cpu under stress and check your full load temps, if they get close to the max your cpu can handle, stop immediately and let me know. Otherwise, just let me know what the max temps were and how well it cooled when the stress was reduced.

I'll have a look at putting some basic OC guidance together.
Title: Re: Upgrade advice please.....
Post by: CFC_Conky on September 05, 2015, 06:00:55 PM
Ok Fitz, I'll do that.

Come to think of it and after looking under the bonnet, the 120mm fan was for the case, the country has the stockmIntel fan, albeit a fairly large one.

Pip, pip,
Conky
Title: Re: Upgrade advice please.....
Post by: =CfC=Father Ted on September 05, 2015, 10:07:39 PM
Quote from: CfC_Conky on September 05, 2015, 06:00:55 PM
the country has the stockmIntel fan, albeit a fairly large one.


Say again Conkers - your banter's not coming through clearly...?
Title: Re: Upgrade advice please.....
Post by: CFC_Conky on September 09, 2015, 05:59:45 AM
Quote from: =CfC=Father Ted on September 05, 2015, 10:07:39 PM
Quote from: CfC_Conky on September 05, 2015, 06:00:55 PM
the country has the stockmIntel fan, albeit a fairly large one.


Say again Conkers - your banter's not coming through clearly...?


@#$%^! Autocorrect!  :D
Title: Re: Upgrade advice please.....
Post by: CFC_Conky on September 18, 2015, 08:56:50 PM
Hi Fitz,

I ran the software although I did load some of the stuff they suggested, not much guidance on it. Anyway, the idle temps are ~28C-30C and I conducted a four minute load test and got the temps up to 52C. The cpu will automatically overclock up to 3.9Ghz from stock 3.4Ghz depending on the load.

Pip, pip,
Conky
Title: Re: Upgrade advice please.....
Post by: =CfC=Fitz on September 19, 2015, 11:45:46 PM
Hi Conky,

Well the temps aren't bad, though four minutes is fairly short for a test. I tend to run mine for at least 30 mins (and a lot of overclockers run them for 24hrs!)

3.9Ghz at boost is also pretty good, though we'll need to turn boost off to overclock. Just remember that your cpu will be running at over 100% speed all the time. The temps will really only get going under load, but you will have a hotter idle as well.

I'll get back to you with details shortly.

Title: Re: Upgrade advice please.....
Post by: =CfC=Fitz on September 20, 2015, 12:41:45 AM
Sorry it's taking a while btw, it's a little different than what I'm used to. I'd be happy to work through it sat at the machine but there are a lot more variables. Mainly things that you need to turn off or just manually set as they are set to vary on load at stock and this makes oc'ing unstable.

Do you have a second machine you could skype me on whilst you attempt it?
Title: Re: Upgrade advice please.....
Post by: CFC_Conky on September 22, 2015, 05:37:26 AM
Quote from: =CfC=Fitz on September 20, 2015, 12:41:45 AM
Sorry it's taking a while btw, it's a little different than what I'm used to. I'd be happy to work through it sat at the machine but there are a lot more variables. Mainly things that you need to turn off or just manually set as they are set to vary on load at stock and this makes oc'ing unstable.

Do you have a second machine you could skype me on whilst you attempt it?

Hi Fitz,

I'll run another test and see what happens. I'm a bit overrun at the moment but I am able to Skype/Facetime/etc on another device. i'll let you know when I can spare some time to play around with it.

Pip, pip,
Conky