Overclock.net › Forums › Graphics Cards › NVIDIA › How much if a improvement will i see?
New Posts  All Forums:Forum Nav:

How much if a improvement will i see?

post #1 of 7
Thread Starter 
In my sig rig, on gta 4, with everything to very high, i get 30 - 60 fps depending on the situation. My res is 1680 x 1050. This is with my sig rig, and one gts 450. I'm not looking for anything insane, just a marginal improvement. What will i see with another 450 in sli? I heard the scaling is great.

I will be getting more games in the future
PC
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 870 @ 4 GHZ p7p55d-e pro EVGA GTS 450 G skill ddr3 eco Cas7 @ 1670 MHZ 
Power
Seasonic M12ii 620w 
  hide details  
Reply
PC
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 870 @ 4 GHZ p7p55d-e pro EVGA GTS 450 G skill ddr3 eco Cas7 @ 1670 MHZ 
Power
Seasonic M12ii 620w 
  hide details  
Reply
post #2 of 7
I'd shoot for a GTX 460 or 470 instead of going SLI. You'd see much more performance gain
Blue Giant
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 3820 Asus P9X79 MSI GTX 570 in SLI RipjawsX 16GB DDR3 1600 8-8-8-24 
Hard DriveOptical DriveCoolingOS
2TB WD Black Blu-Ray Reader Custom Water Cooling Windows 7 Professional 
PowerCaseAudio
KINGWIN Mach 1 1000w AZZA Solano 1000 Xonar DG 
  hide details  
Reply
Blue Giant
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 3820 Asus P9X79 MSI GTX 570 in SLI RipjawsX 16GB DDR3 1600 8-8-8-24 
Hard DriveOptical DriveCoolingOS
2TB WD Black Blu-Ray Reader Custom Water Cooling Windows 7 Professional 
PowerCaseAudio
KINGWIN Mach 1 1000w AZZA Solano 1000 Xonar DG 
  hide details  
Reply
post #3 of 7
Stick to single solution and get yourself a GTX 460 or GTX 560 Ti.



Its an improvement overall.
 
Back Up PC
(13 items)
 
GF Laptop
(8 items)
 
CPUMotherboardGraphicsRAM
i7-7700K (Delidded) Gigabyte GA-Z270X-Ultra Gaming  ASUS GTX 1070 ROG Strix 8GB 16GB (2x8GB) Corsair Vengeance LPX DDR4 2400MHz 
Hard DriveHard DriveOptical DriveCooling
Samsung 850 Pro Series 1TB Samsung F3 1TB  Samsung SH-S223Q/BEBS DVD Burner Corsair Hydro Series H100i v2 
CoolingCoolingCoolingCooling
2 x Scythe Gentle Typhoon AP-15 120MM fans 4 x Enermax TB Silence Red 120mm fans 1 x Coolermaster 200mm fan 1 x Coolermaster 140mm fan 
CoolingOSMonitorKeyboard
1 x Coolermaster 120mm fan Windows 10 Pro 64 Bit ASUS VG248QE 24" 1920x1080 144hz Corsair Strafe RGB Cherry MX Silent 
PowerCaseMouseMouse Pad
Corsair AX1200 Cooler Master Cosmos II Logitech G502 Razer Vespula  
AudioAudioAudio
Auzentech X-Fi Forte 7.1 Logitech Z-5500 5.1 Astro A40 Headset 
CPUMotherboardGraphicsRAM
AMD Athlon 64 X2 4200+ 2.2Ghz Asus M2N68-LA NVIDIA GeForce 6150SE Integrated Corsair XMS2 2GB 4X1GB PC2-6400 DDR2-800 
Hard DriveOptical DriveOSMonitor
Western Digital 640GB CB HP DVD/CD-RW Burner Windows 10 Pro x64 Samsung P2370HD @ [1920x1080p] 
KeyboardPowerCaseMouse
Logitech G110 Bestec 300W HP Case Logitech G100s 
CPUGraphicsRAMHard Drive
Celeron N2820 2.13Ghz Dual-core Intel HD Graphics G.SKILL SL Series 4GB DDR3L 1600MHz Samsung 850 Evo 250GB SSD 
OSMonitorMouseMouse Pad
Windows 10 Home 64 Bit 15.6" HD LED LCD Corsair M65 Razer Vespula 
  hide details  
Reply
 
Back Up PC
(13 items)
 
GF Laptop
(8 items)
 
CPUMotherboardGraphicsRAM
i7-7700K (Delidded) Gigabyte GA-Z270X-Ultra Gaming  ASUS GTX 1070 ROG Strix 8GB 16GB (2x8GB) Corsair Vengeance LPX DDR4 2400MHz 
Hard DriveHard DriveOptical DriveCooling
Samsung 850 Pro Series 1TB Samsung F3 1TB  Samsung SH-S223Q/BEBS DVD Burner Corsair Hydro Series H100i v2 
CoolingCoolingCoolingCooling
2 x Scythe Gentle Typhoon AP-15 120MM fans 4 x Enermax TB Silence Red 120mm fans 1 x Coolermaster 200mm fan 1 x Coolermaster 140mm fan 
CoolingOSMonitorKeyboard
1 x Coolermaster 120mm fan Windows 10 Pro 64 Bit ASUS VG248QE 24" 1920x1080 144hz Corsair Strafe RGB Cherry MX Silent 
PowerCaseMouseMouse Pad
Corsair AX1200 Cooler Master Cosmos II Logitech G502 Razer Vespula  
AudioAudioAudio
Auzentech X-Fi Forte 7.1 Logitech Z-5500 5.1 Astro A40 Headset 
CPUMotherboardGraphicsRAM
AMD Athlon 64 X2 4200+ 2.2Ghz Asus M2N68-LA NVIDIA GeForce 6150SE Integrated Corsair XMS2 2GB 4X1GB PC2-6400 DDR2-800 
Hard DriveOptical DriveOSMonitor
Western Digital 640GB CB HP DVD/CD-RW Burner Windows 10 Pro x64 Samsung P2370HD @ [1920x1080p] 
KeyboardPowerCaseMouse
Logitech G110 Bestec 300W HP Case Logitech G100s 
CPUGraphicsRAMHard Drive
Celeron N2820 2.13Ghz Dual-core Intel HD Graphics G.SKILL SL Series 4GB DDR3L 1600MHz Samsung 850 Evo 250GB SSD 
OSMonitorMouseMouse Pad
Windows 10 Home 64 Bit 15.6" HD LED LCD Corsair M65 Razer Vespula 
  hide details  
Reply
post #4 of 7
http://www.guru3d.com/article/geforc...-sli-review/12

Guru says quite a bit... but 400w seems like a lot for graphics you could get from a plethora of single card solutions; and you only have a 600w PSU too...
Pro Tem
(15 items)
 
  
CPUMotherboardGraphicsGraphics
i5 25oo MSI P67A-GD65 B3 MSi GTX56oTX-Ti Asus Direct CUii GTX56o Ti 
RAMHard DriveOptical DriveCooling
CORSAIR XMS3 8GB C3oo 128GB / 2x5ooGB WDGreen / 1.5TB SG LG DvD Burner Hyper 212+ 
OSMonitorPowerCase
Win7 HP 64 AcerH233H / Acer X2o3H Antec 75oW Raidmax Smilodon Extreme fan mod 
  hide details  
Reply
Pro Tem
(15 items)
 
  
CPUMotherboardGraphicsGraphics
i5 25oo MSI P67A-GD65 B3 MSi GTX56oTX-Ti Asus Direct CUii GTX56o Ti 
RAMHard DriveOptical DriveCooling
CORSAIR XMS3 8GB C3oo 128GB / 2x5ooGB WDGreen / 1.5TB SG LG DvD Burner Hyper 212+ 
OSMonitorPowerCase
Win7 HP 64 AcerH233H / Acer X2o3H Antec 75oW Raidmax Smilodon Extreme fan mod 
  hide details  
Reply
post #5 of 7
I'll go against the other suggestions and say get a second 450. You were plenty content with your single 450 and quite pleased. You can find good used 450's for 90$ shipped quite often. It would be a cheap, solid upgrade.

The SLI scaling on 450's are just about perfect, and with a small OC your in 5850/GTX470 performance, more or less, with different games.

You're power supply should be okay.. I don't assume your 870 is madly overclocked.

You seem to like your 450, adding another would make ya feel good and you can't deny the solid performance.

My 2 cents.
Edited by Dmac73 - 3/19/11 at 4:48pm
Heat
(14 items)
 
Asus G73JH
(9 items)
 
 
CPUMotherboardGraphicsGraphics
i7 3770K @ 4600mhz Gigabyte GA-Z77X-UD5H eVGA GTX 980 eVGA GTX 980 
RAMHard DriveOptical DriveCooling
Team 8gb @ 2400mhz  SSDs LiteOn H70Core/ Ultra Kaze PP 
OSPowerCase
W7 Ultimate X64 PCP&C MKII 950W CM Storm Scout 
CPUMotherboardGraphicsRAM
Intel i7 720 Asus HD5870M 6gb Triple Channel 
Hard DriveCoolingOSMonitor
500gb Asus Dual Fans W7 17.3" 
Mouse
Razer Orochi 
  hide details  
Reply
Heat
(14 items)
 
Asus G73JH
(9 items)
 
 
CPUMotherboardGraphicsGraphics
i7 3770K @ 4600mhz Gigabyte GA-Z77X-UD5H eVGA GTX 980 eVGA GTX 980 
RAMHard DriveOptical DriveCooling
Team 8gb @ 2400mhz  SSDs LiteOn H70Core/ Ultra Kaze PP 
OSPowerCase
W7 Ultimate X64 PCP&C MKII 950W CM Storm Scout 
CPUMotherboardGraphicsRAM
Intel i7 720 Asus HD5870M 6gb Triple Channel 
Hard DriveCoolingOSMonitor
500gb Asus Dual Fans W7 17.3" 
Mouse
Razer Orochi 
  hide details  
Reply
post #6 of 7
Performance boost: Very good scaling, from 80-100%. And GTS450 SLI performs similarly as a GTX470 (within 5%).

Power consumption: Your 620W PSU has plenty of power to feed a pair. No worry.

Cost: This should be the most cost effective way to increase performance

Temperature: As your Asus P7P55D-E Pro has an emtpy slot between the 2 cards, no worry here as well. Just make sure your case is well ventilated.

Upgrade path: The card cannot do 3-way SLI but neither can your motherboard. And I actually do not suggest this even if it is possible because I think the next upgrade should be upgrading to a 1920x1080 monitor. This will not only bring a higher resolution but also a larger screen size (eg 24''). And, GTS 450 SLI has muscle to handle this higher resolution as well.

So, I say, go for it.

Reference links for GTS450 SLI:
guru3d:http://www.guru3d.com/article/geforc...-sli-review/17
techpowerup:http://www.techpowerup.com/reviews/N...50_SLI/25.html
benchmark review:http://benchmarkreviews.com/index.ph...&limitstart=18
post #7 of 7
in GTA 4....

your FPS probably wont go up that much... if at all...

i found this when i went from one 480 to 2x480s...
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: NVIDIA
Overclock.net › Forums › Graphics Cards › NVIDIA › How much if a improvement will i see?