(EXP GDC Beast v8.4d mPCI-E + GTX970 + ATX PSU) eGPU project for Lenovo IdeaPad Z710, i7-4700MQ, 16GB RAM, SSD, GeForce GT745MBy damianalex
I want to show you my new project.
I bought my laptop about 5 years ago. It was never speed deamon, but for every day use, it was enough to me.
Nvidia GeForce GT745M
512 SSD Adata SU800
Yesterday I bought Witcher 3. Of course on 1080p it's impossible to play, because of about 10fps
So I make a decision to buy external grahpic card.
I choose GTX970 and now I am looking for occasion to buy it.
I've already bought EXP GDC v8.4d mPCI-E. It is used and cost about 30$.
I will use ATX PSU to supply graphic card, because I have old desktop PSU at home.
1) unlock bios
2) buy GTX 970
3) enjoy Witcher 3!
BTW I try to cool down my laptop, so I replaced thermal paste to Kryonout Thermal Grizzly and make some tests. Temperatures and fps are on screenshots.
1) laptop on table, playing GTA V 1080p
- first minute (GPU core 1045MHz)
-after some time, because of high temperature and GPU throlttling (GPU core drop down even to 400MHz)
2) with thermalpad Glacier NC400 SilentiumPC
- 30 minute and longer (GPU core drop to about 900MHz)
3) without down case of laptop (like on picture with thermal paste) on thermalpad.
Here laptop never drops down MHz and max temp are about 72 Celsius degrees.
Bacause of that I bought second down case for my laptop and I will cut there additional holes.
I will describe next step when I get all stuff I need!
By can rx
Hello to all dear visitors,
I have been using Lenovo y510p notebook for two years but in games I think my graphic card is inadequate. After that I've bought Mini PCI-e EXP GDC and attached it to where the wireless card socket is. However because it has x1 speed its performance is too low. Even though on tests rx460's ranks is low than rx480, it has more performance.
In x1 PCI-e port, the performance is too low and inefficient. On GPUz programme, use of memory controller is 20% but use of GPU is 100%. I mean, I've been hooked to the x1 speed.
Components : EXP GDC version 8.0 +450w PSU + rx480
I've read all pages about ultrabay, I want to buy and to share in forum.
If anyone has ultrabay to PCI-e port, I want to buy. Please help.
Thanks for everything.
I've a really weird problem. My laptop has started beeping when use nvidia gpu yesterday. I dissambled my laptop and tried to plug out every single hardware and test them one by one. There's 22 beeps and equal interval beetween them. It goes shutdown after that 22 beeps.
My laptop is Clevo W650SJ and it uses Nvidia 840M gpu. That problem isn't causing because of windows or installed driver cos i tried to reinstall windows but it started to beeping when w10 installer check devices. Also I've bios password on startup , if i don't type password and hit the enter , it starts beeping after 10-15 sec. Also fan speed goes up to maximum and it doesn't slow down untill i shut it down or shutdown itself.
If i use any program or run a game which uses nvidia gpu , it starts beeping but if i close the game on first beeps , beeping is stops. But fan speed still maxiumum until i shutdown to pc.
I am looking a way to fix it. I didn't make any changes on my pc before than this problem.
Im looking to possibly get a new laptop, but was wondering what laptops you guys would suggest for gaming and that doesn't have hardware whitelisting so I can update my wifi card and other hardware in the future. I heard that Asus doesn't lock down there hardware with a white list. My current laptop, Lenovo Y500 Ideapad, has a white list and im not able to swap out the wifi card because of it. Let me know what you guys think.