Newbie3d :
Hi, i need help in building a new computer for 3d modelling preferably under $1000. I will be using software such as autocad, inventor, revit, and some 3d animation. This will be use for entry and midlevel. I prefer to have a good graphic card, intel i7 for cpu, and window 8.
Newbie3d,
It's possible to have a system of very high capability and reliability for your uses for less than $1,000.
A couple of weeks ago I bought on Ebahh:
Dell Precision T5500 (2010) Original: Xeon E5620 quad core @ 2.4 / 2.6 Ghz > 6GB DDR3 ECC Reg 1333 > Quadro FX 580 (512MB) > Dell PERC 6/i SAS /SATA controller > Seagate Cheetah 15K 146GB SAS > Windows 7 Professional 64-bit COA (Win 7 not installed)
[ Passmark system rating = 1479 / CPU = 4067 / 2D= 520 / 3D= 311 / Mem= 1473 / Disk= 1208]
> for $173 + $20 shipping
The Precision T5500 is the mid level - between T3500 and T7500 and uses up to two six-core, 3.47 /3.73 GHZ Xeon X5690), LGA1366 CPU's on the X58 chipset and with the second CPU /memory riser installed up to 72GB of DDR3 ECC 1333.
The key is to buy one that is complete,with low end Xeon 5600- series (it should have a 56XX so the system can use six core CPU's), more or less disposable GPU and drives, and Win 7 Pro 64 COA on the case.
This system was in far better condition than I imagined. I fussed with the PERC 6/i controller as these can be very fast, but eventually removed it as I didn't plan a complex RAID.
Researching parts, I bought:
Xeon X5680 six -core @ 3.33 /3.6 GHz > $200
24GB DDR3 1333 ECC registered RAM > $120 ( 6X 4GB -the X58 chipset is triple channel so RAM is in sets of three)
Linksys WMP600N PCI dual band WiFi > $14
M-Audio 192 24 /192 MIDI recording sound card > $45
Downloaded the ISO for Windows 7 Professional 64-bit from MS > $0
Total = System $190 + parts $380 = $570
I had left over from my HP z420 upgrade:
Quadro 4000 (2GB) - which are going for about $275 now)
Samsung 840 250GB - about $70
WD RE4 1TB - going for about $60 NOS
Total Cost: System, Parts, Value of transferred parts: $190 + $380 + $405 = $975
Installed the parts, upgraded BIOS, installed OS, programs, and configured:
Dell Precision T5500 > Xeon X5680 six -core @ 3.33 / 3.6GHz, 24GB DDR3 ECC 1333 > Quadro 4000 (2GB ) > Samsung 840 250GB / WD RE4 enterprise 1TB > M-Audio 192 sound card > Linksys WMP600N PCI WiFi > Windows 7 Professional 64
> and the benchmarks results were very good, rating this among the top 10, T5500's on Passmark :
[ Passmark system rating = 3339 / CPU = 9347 / 2D= 684 / 3D= 2030 / Mem= 1871 / Disk= 2234]
This kind of system of course does not have the latest technology, but the performance is quite good with the right GPU, they're made to have server-like reliability and have some upgrade path in that a 2nd X5680 can be added for 12 cores / 24 threads for about +$300.
So, anyway, this may appear to be a complex solution, but the results are very good with patient shopping. These systems are ultra-reliable as well. The T5500 replaces a T5400 that I bought for $500 and upgraded for another $500:
Dell Precision T5400 (2008) > 2X Xeon X5460 quad core @3.16GHz > 16GB DDR2 667 ECC> Quadro FX 4800 (1.5GB) > WD RE4 500GB / Seagate Barracuda 500GB > M-Audio 2496 Sound Card / Linksys WMP600N WiFi > HP 2711X, 27" 1920 X 1080 and Dell 19" LCD > Windows 7 Ultimate 64-bit >
[ Passmark system Rating = 1859, CPU = 8528 / 2D= 512 / 3D=1097]
> and it never missed a beat in nearly five years of 20-hour days, plus it's still worth a high percentage of the cost- 80%+
Just a thought.
Cheers,
BambiBoom
HP z420 (2014) > Xeon E5-1620 quad core @ 3.6 / 3.8GHz > 24GB DDR3 ECC 1600 RAM > Quadro K2200 (4GB)> Intel 730 480GB > Western Digital Black WD1003FZEX 1TB> M-Audio 192 sound card > Linksys AE3000 USB WiFi > 2X Dell Ultrasharp U2715H 2560 X 1440 > Windows 7 Professional 64 >
[ Passmark Rating = 4402 > CPU= 9280 / 2D= 797 / 3D=3480 / Mem= 2558 / Disk= 4498]