Price/Performance thread - *Guide to building best value SETI cruncher*

Permabanned
Joined
25 Mar 2003
Posts
816
Right then. I thought I'd set up a thread that would list the most current components for the best price/performance ratio.
The only catch is that the system has to be ideal for SETI and the base unit (i.e no mouse/monitor/kb) has to weigh in at less than £250.
This can be updated over the months and I'll post the best system for someone who wants to build a cheap (£250 :eek: ) SETI cruncher...
Feel free to come up with useful suggestions for dedicated SETI machines (e.g. It doesn't need a big HDD, just a fast one).
(I want to build the 'best' price/performance system myself for SETI use soon)

The April 2003 best system looks as follows:
(Quote all prices with VAT please for consistancy)

CPU: AMD XP1700+ (incs Cooler) £42
Motherboard: PC Chips M841LR £45
RAM: 128 MB PC2100 DDR CL2.5 £12.50 (Linkage removed...)
HDD: Small (2 - 4Gb) disk, 2nd/h ~£10
Case*: ATX Midi Tower (including a 300W PSU) ATX12V £29 - PM me for details.
PSU: Liteon 300w £8
CD*: Relisys CD 56x £13 - accepts CD-R and CD-RW, ok for Linux ppl :)
FDD*: Generic, approx £6
GFX card: (not necessary... it's on the mobo)
LAN/NIC: (not necessary... it's on themobo)


*If wanted/optional...


TOTAL: ... calculating...(so far = £117.50 for core system, {£157.50 including optional components - minus the original PSU as this is included in optional case ;) })

Mouse, Keyboard and Monitor not included. Options are to use VNC or a KVM (keybd, vid, mouse) switching unit.

If I've missed anything let me know. If we try and get the best system done every month then ppl will have a great reference point. It'll help many build SETI farms hopefully. That's my medium/long term goal. :)


It might be an idea to have a system that Linux can run on.
 
Last edited:
Post should be formatted as follows:
=========================

HDD:
WD Caviar High Performance IDE: just over £40... SPEC

UNIQUE Product code: WD200BB
 
Last edited:
Originally posted by PurDunamis
I think that about covers it - you might also want to think about running costs, i.e. how many WUs do you get out for each watt of juice you put in?

Good shout. Can we keep a case involved for simplicity? I wanted to list all core components so ppl can pick and choose.
 
Originally posted by [ASSE]Arnie01
IMO anything above 256Mb of ram for a seti cruncher is needless and silly. When is anything over 150 going to ever be used on a system designed with a sole intention of crunching?

I find on my dedicated SETI box that never more than 60Mb is used. Would it be safe to say then that people could be safe using 128Mb? That would certainly bring the cost down further. If bought in a single memory stick then it would allow for future growth anyway.


---
People, keep the ideas coming. I will add to the bit at the top later.
 
Originally posted by ProSpec
value for money? Well this is what I'm running and must be hard to beat.

Motherboard: PC Chips M841LR £45 (new)
CPU: AMD XP2100+ (incs Cooler) £76 (new)
Ram: 128Mb DDR PC2100 £15 (new)
PSU: Liteon 300w £ 8 (new)
Hard Drive: 1Gb Quantum Fireball £ 8 (S/h)

Total: £152.00

Use Cheepoman Bios and o/c to 142fsb stable
Does a Wu in 3 hours 30mins

I have 8 doing 54 wu a day.

Regards, ProSpec

Now that's a good price/performance system. Good work s'ah, more of the same please ppl. :)
 
What competitor? Sorry, I'm new to the scene.
EDIT: I'm I better of just putting the prices in as a rough guide and letting ppl find the products themselves (or PMing me for details)?
 
Originally posted by ProSpec
I've got 3 x XP1700+
2 x XP1800+
1 x XP2000+
2 x XP2001+

Very little difference in time between them,

ProSpec, do you reckon I should stick with the 1700+ for the main list up top if there is little difference in performance...?
 
Originally posted by [ASSE]Arnie01
With windows XP though you might just be pusing it, but should be fine.

Stick the theme over to classic mode. Turn off all un-necessary services (see Black Viper's services guide).

Also, go to Control Panel > System > Advanced > Performance settings > Adjust for best performance and things should run just fine with 128Mb. :)
 
Athlon XP 1700+ 1.47GHz Socket A (266 MHz FSB) £42.28 (34.77Mhz/£)

Athlon XP 1600+ 1.40 GHz Socket A (266 MHz FSB) £43.48 (32.20Mhz/£)

Athlon XP 1800+ 1.53 GHz Socket A (266 MHz FSB) £48.15 (31.78Mhz/£)

Athlon XP 1900+ 1.60 GHz Socket A (266 MHz FSB) £53.43 (29.95Mhz/£)

Athlon XP 2000+ 1.67 GHz Socket A (266 MHz FSB) £59.17 (28.22Mhz/£)

Athlon XP 2100+ 1.73 GHz Socket A (266 MHz FSB) £68.41 (25.28Mhz/£)

Athlon XP 2200+ 1.8 GHz Socket A (266 MHz FSB) £73.44 (24.51Mhz/£)

The Athlon 1700+ wins!:D
 
Originally posted by kaiowas
Installed 98lite on my PII350, installed OK and first impressions are that the win95 shell is indeed bloomin' quick when browsing files ...

I'll have to wait and see what impact if any it has on SETI times

Be sure to let us know, surely you must know by now! :p
 
Back
Top Bottom