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Acer Aspire (A6-3420 & 6520/7670 gfx card) A Little information. . .

post #1 of 5
Thread Starter 
Well I have been in the market for a laptop that was ok for gaming that was around $450. I'm not looking for something that is top of the line, expensive, with every option known to man. I wanted a decent laptop that I could play BF3 around 30-40 fps, I dont care if the settings are on low.


Well I did some research and there where a couple reviews pointing to this laptop (Acer Aspire AS5560G-7809). Several people commented about how powerful the GPU was for the price and it should preform very well. I looked the GPU up on notebook review and there where some promising benchmarks, problem was they where all with an I5-2450 or better cpu. Well I'm a little dissatisfied with it, I was thinking it would be a little more powerful. Or maybe I was just expecting too much?


I have been playing World Of Tanks allot lately so I figured I would install it first to see how it handled the game. Well I started the game and turned all options to low or off. I set the resolution to the native 1360x768. The result was 45fps during the count down, Great! As soon as the count down was done and people started moving it went down to 30fps, ok still not bad. Well then the battling started, people started firing cannons and there was smoke, it dropped to 25fps and often dipped blow 20fps. Hmmm.


With the poor performance in WOT I thought that maybe it was not utilizing the 7670. I fiddled with the settings, crossfire was on and I added WOT to the list of "High Performance". No difference. I went ahead and downloaded the AMD System Monitor and installed it. I recorded a game and then looked at the log, turns out it was working. I went to AMD's website and downloaded the latest drivers for my laptop GPU and installed them. No difference. I disabled crossfire and still no difference.


Well I went ahead and installed BF3 to go ahead and give that one a shot. I got everything installed and up to date. Joined a 64 player game on Strike at Karkand, turned everything on low/off @ 1360x768. The game play didn't seem too bad except one thing. The screen would freeze every 6 or 7 seconds for just a split second. I didn't have anything to tell me what the FPS was but it seemed to be in the 20's.


Just to compare this laptop to another with a "lesser" 630M graphics card I installed both games on my sisters laptop. It is equipped with an I5-2450 and 630m. In WOT with the same settings I was seeing around 40 to 50 fps in battle with guns a blazing. BF3 ran very smooth and was easily playable even when in the thick of it.


Right now I'm doing a little research on how to overclock my CPU as I think that might be the limiting factor. I'll post up any results tonight.

If anyone has any ideas or could offer any help please share it. Not sure if I want to return this and get a little better one before I do anything and cold void a return.
Megapol
(14 items)
 
  
CPUMotherboardGraphicsRAM
I5 2500K @4.7 ~ 1.332V BIOSTAR TP67XE MSI GTX 570 Twin Frozr II (925/2150) G.Skill Ripjaws X 1600 (2x4GB) 
Hard DriveCoolingOSMonitor
128GB ADATA SSD S599 / Samsung F3 1TB Hyper 212+ Win7 64bit Hanns-G 27.5" (OMG worth it!) 
PowerCase
Antec EarthWatts 750W Cooler Master Storm Enforcer 
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Megapol
(14 items)
 
  
CPUMotherboardGraphicsRAM
I5 2500K @4.7 ~ 1.332V BIOSTAR TP67XE MSI GTX 570 Twin Frozr II (925/2150) G.Skill Ripjaws X 1600 (2x4GB) 
Hard DriveCoolingOSMonitor
128GB ADATA SSD S599 / Samsung F3 1TB Hyper 212+ Win7 64bit Hanns-G 27.5" (OMG worth it!) 
PowerCase
Antec EarthWatts 750W Cooler Master Storm Enforcer 
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post #2 of 5
Thread Starter 
Well I did a bunch of research today and I am very pleased with the results!


Slappa's Blog helped me out greatly! Link here


It turns out that the turbo boost is only for light loads or quick bursts to help load an application faster. It will stay clocked at 1.5ghz if you start to load the processor.


Well I downloaded K10Stat (Link Here) and proceeded to overclock my cpu. I managed to overclock it to 2.35ghz stable (for now) with 1.150v. I played WOT for about an hour and temps hit 70°C max, I then hopped into a few games of BF3 and played for about 30 minutes, again 70°C max (yes i reset HW monitor).


I'm now able to turn WOT graphics up to (preset) medium settings and get between 40 and 50 fps. BF3 hickups are all gone and game play is MUCH smoother than before. I'll have to get a few benchmarks going and post some data, but as I said I'm very happy with the results.
Megapol
(14 items)
 
  
CPUMotherboardGraphicsRAM
I5 2500K @4.7 ~ 1.332V BIOSTAR TP67XE MSI GTX 570 Twin Frozr II (925/2150) G.Skill Ripjaws X 1600 (2x4GB) 
Hard DriveCoolingOSMonitor
128GB ADATA SSD S599 / Samsung F3 1TB Hyper 212+ Win7 64bit Hanns-G 27.5" (OMG worth it!) 
PowerCase
Antec EarthWatts 750W Cooler Master Storm Enforcer 
  hide details  
Reply
Megapol
(14 items)
 
  
CPUMotherboardGraphicsRAM
I5 2500K @4.7 ~ 1.332V BIOSTAR TP67XE MSI GTX 570 Twin Frozr II (925/2150) G.Skill Ripjaws X 1600 (2x4GB) 
Hard DriveCoolingOSMonitor
128GB ADATA SSD S599 / Samsung F3 1TB Hyper 212+ Win7 64bit Hanns-G 27.5" (OMG worth it!) 
PowerCase
Antec EarthWatts 750W Cooler Master Storm Enforcer 
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post #3 of 5
Glad to hear. That is a good deal for a gaming laptop on a budget. I have read all about the A series APUs being able to be easily overclocked. Before I got my current laptop, I was looking at the ASUS K53TA which was a steal for $400 and could play all the games. This Acer seems to be a similar setup and price.
     
CPUMotherboardGraphicsRAM
Intel Core i5-2500K ASUS P8P67-M ASUS GTX 560 Ti DirectCU II TOP Corsair Vengeance 8GB 1600MHz 
Hard DriveOSMonitorKeyboard
Corsair Force Series 3 60GB Windows 7 64-bit ASUS VH238H SteelSeries 6G 
PowerCaseMouse
Corsair Professional HX650W Fractal Design Define Mini SteelSeries Ikari Laser 
CPUMotherboardGraphicsRAM
Intel Core i5-2410M Lenovo NVIDIA GeForce GT 555M 1GB GDDR5 Samsung 8GB 1333MHz CL9 
Hard DriveOptical DriveCoolingOS
RunCore 30GB mSATA SSD + Western Digital Caviar... LG BD-ROM / DVD RW Cooler Master NotePal U2 Windows 7 Home Premium 
MonitorPowerCase
15.6" 1366x768 Delta 120W IdeaPad Y570 
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CPUMotherboardGraphicsRAM
Intel Core i5-2500K ASUS P8P67-M ASUS GTX 560 Ti DirectCU II TOP Corsair Vengeance 8GB 1600MHz 
Hard DriveOSMonitorKeyboard
Corsair Force Series 3 60GB Windows 7 64-bit ASUS VH238H SteelSeries 6G 
PowerCaseMouse
Corsair Professional HX650W Fractal Design Define Mini SteelSeries Ikari Laser 
CPUMotherboardGraphicsRAM
Intel Core i5-2410M Lenovo NVIDIA GeForce GT 555M 1GB GDDR5 Samsung 8GB 1333MHz CL9 
Hard DriveOptical DriveCoolingOS
RunCore 30GB mSATA SSD + Western Digital Caviar... LG BD-ROM / DVD RW Cooler Master NotePal U2 Windows 7 Home Premium 
MonitorPowerCase
15.6" 1366x768 Delta 120W IdeaPad Y570 
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post #4 of 5
Good to hear you go it sorted, my brother in law has experienced the same type of poor performance on his acer with amd cpu and gpu... he cant even play LOL or watch youtube without buffering and performance loss. I just htink those cpus are clocked too low (as you have experienced) glad you got it running suitable, just watch those temps!
     
CPUGraphicsRAMHard Drive
Intel 2670QM Crossfire Radeon 6990m 12gb DDR3 1333mhz 128gb Crucial M4 
Optical DriveCoolingOSMonitor
DVD/RW notepal U3 Windows 7 Home Premium 64 Bit 18.4" 1080p 
PowerCaseMouse
330watt power Brick Alienware M18x-R1 Chassis Nebula Red Logitech G500 
CPUMotherboardGraphicsRAM
i&-2720QM HP GM67 Quadro 1000M Generic 
Hard DriveOptical DriveCoolingOS
7200RPM CD/DVD-RW Stock Win 7 Professional X64 
MonitorCase
15.6" 1920x1080 & 22" Dell External 1680x1050 HP Elitebook 
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CPUGraphicsRAMHard Drive
Intel 2670QM Crossfire Radeon 6990m 12gb DDR3 1333mhz 128gb Crucial M4 
Optical DriveCoolingOSMonitor
DVD/RW notepal U3 Windows 7 Home Premium 64 Bit 18.4" 1080p 
PowerCaseMouse
330watt power Brick Alienware M18x-R1 Chassis Nebula Red Logitech G500 
CPUMotherboardGraphicsRAM
i&-2720QM HP GM67 Quadro 1000M Generic 
Hard DriveOptical DriveCoolingOS
7200RPM CD/DVD-RW Stock Win 7 Professional X64 
MonitorCase
15.6" 1920x1080 & 22" Dell External 1680x1050 HP Elitebook 
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post #5 of 5
Thread Starter 
Ya they clocks speeds seem to be set way to low. They throw in the "Turbo Mode" stuff and had me thinking that when the CPU is under load it will clock itself up for the added performance. Nope, instead it will stay at the original 1.5ghz. It only ever uses “Turbo Mode” when you need a quick burst of power like opening an internet browser or application.

I have been keeping an eye on the temperature, so far it seems to be acceptable. My ambient temperatures where around 85°F (29.4°C) and the laptop hit 158°F (70°C). That is on a flat desk with no additional cooling, I plan to get a cooling pad for it and bump the clock up some more.

I like that fact you can have several profiles on K10 that way I have stock, OC with no additional cooling, and an OC with additional cooling. Hopefully I can get some good clocks out of this one and don’t kiil anything in the process. . .


I'm really debating on getting the 8gb (2x4gb) PNY kit they had at best buy, it was only $39.95. It said it was 1066 or 1333, so does that mean I have to overclock it to get to 1333?
Megapol
(14 items)
 
  
CPUMotherboardGraphicsRAM
I5 2500K @4.7 ~ 1.332V BIOSTAR TP67XE MSI GTX 570 Twin Frozr II (925/2150) G.Skill Ripjaws X 1600 (2x4GB) 
Hard DriveCoolingOSMonitor
128GB ADATA SSD S599 / Samsung F3 1TB Hyper 212+ Win7 64bit Hanns-G 27.5" (OMG worth it!) 
PowerCase
Antec EarthWatts 750W Cooler Master Storm Enforcer 
  hide details  
Reply
Megapol
(14 items)
 
  
CPUMotherboardGraphicsRAM
I5 2500K @4.7 ~ 1.332V BIOSTAR TP67XE MSI GTX 570 Twin Frozr II (925/2150) G.Skill Ripjaws X 1600 (2x4GB) 
Hard DriveCoolingOSMonitor
128GB ADATA SSD S599 / Samsung F3 1TB Hyper 212+ Win7 64bit Hanns-G 27.5" (OMG worth it!) 
PowerCase
Antec EarthWatts 750W Cooler Master Storm Enforcer 
  hide details  
Reply
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