Necrocomputing
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System
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CPU
Ryzen 5 2600 @4.2Ghz
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Motherboard
Asus Prime b350m-e
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RAM
Corsair Vengence LPX 2x4Gb DDR4-3000
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GPU
Asus Strix GTX 1070 TI
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Case
EVGA DG-76 (with riser cable)
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Storage
250Gb Kingston A1000 NVMe
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PSU
EVGA 750W GQ
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Display(s)
Asus VG236
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Cooling
Cooler Master MasterLiquid Lite 120
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Keyboard
Razer Blackwidow Chroma V1
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Mouse
Logitech G502 Proteus Spectrum
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Operating System
Windows 10 x64 Pro
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Necrocomputing's Achievements
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Upgrading a Laptop with an external GPU
Necrocomputing replied to Elijah1234's topic in Laptops and Pre-Built Systems
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Upgrading a Laptop with an external GPU
Necrocomputing replied to Elijah1234's topic in Laptops and Pre-Built Systems
Yes but a cheap one will do since it only needs to power the GPU -
Upgrading a Laptop with an external GPU
Necrocomputing replied to Elijah1234's topic in Laptops and Pre-Built Systems
hmm you can get a good 10 series for that price normally. 1070 or 1080 maybe even a 16 series. -
Upgrading a Laptop with an external GPU
Necrocomputing replied to Elijah1234's topic in Laptops and Pre-Built Systems
Should yes, but since this is always going to be slightly janky they might not be willing to do it Some are, some use USB 3.0 cables (just the cables not actually a USB connection) Those might be better, just having a cut out on the bottom of your laptop revealing two usb ports. You'll need to make a stand to accommodate the wires when in use but... since external GPU's aren't a mobile solution anyways... -
Upgrading a Laptop with an external GPU
Necrocomputing replied to Elijah1234's topic in Laptops and Pre-Built Systems
There are more elegant adapters these days but... This is what we are talking about. Ideally find one that you can easily connect and disconnect from the laptop by making a small incision in the laptop's case. -
Upgrading a Laptop with an external GPU
Necrocomputing replied to Elijah1234's topic in Laptops and Pre-Built Systems
From my experience it will just work like any PCIe port. But I've only ever tried this with one laptop so it might just of been lucky that mine supports it. But unless the port is deliberately disabled when the PC starts up if no drive is detected... (I don't see a valid reason to do this) There should be no issue other than restricted bandwith. Pcie x4 or worse x2 vs pcie x16. Though the impact on fps should be relatively minimal. -
Upgrading a Laptop with an external GPU
Necrocomputing replied to Elijah1234's topic in Laptops and Pre-Built Systems
Then you're all good just use the second one for the GPU. -
Upgrading a Laptop with an external GPU
Necrocomputing replied to Elijah1234's topic in Laptops and Pre-Built Systems
Well you have 1 m.2 slot that will work pretty much for sure. But right now we are arguing about you being able to still connect a drive with windows while using that for the GPU. -
Upgrading a Laptop with an external GPU
Necrocomputing replied to Elijah1234's topic in Laptops and Pre-Built Systems
I don't know about unused Sata ports, but if it's a sodimm slot task manager maybe. But then it's highly inaccurate in my case so I wouldn't trust it. (my system has 8gb soldered onto the MB and 1 sodimm slot populated with a 4gb sodimm, Yet taskmanager reports 2/4 slots used. -
Upgrading a Laptop with an external GPU
Necrocomputing replied to Elijah1234's topic in Laptops and Pre-Built Systems
that sounds like an unpopulated dimm slot. That's for system memory not high speed storage. Can you do that? I occasionally open my laptop and swap around the drives (pull out my nvme drive, and swap my sata SSD for one with a windows instal) so I can use desktop expansion cards over the M.2 port. My adapter won't fit in my wifi card's slot as it's keyed differently. -
Upgrading a Laptop with an external GPU
Necrocomputing replied to Elijah1234's topic in Laptops and Pre-Built Systems
The big issue here is that your m.2 slots seems to be used by your C drive, and I don't see any sata ports listed on that spec sheet you posted for your laptop. So even if you connect a GPU via the M.2 port... I don't think there will be room left for the boot drive. -
Upgrading a Laptop with an external GPU
Necrocomputing replied to Elijah1234's topic in Laptops and Pre-Built Systems
Nope USB works very differently from thunderbolt and wouldn't support this use case. You'll need to try the M.2 route -
Upgrading a Laptop with an external GPU
Necrocomputing replied to Elijah1234's topic in Laptops and Pre-Built Systems
Thunderbolt is a type of port for connecting an external device... Think of it like USB on steroids. A thunderbolt eGPU is a gpu in an external enclosure designed to connect to a PC with a thunderbolt connection. If you laptop has no thunderbolt then you'll need to convert an NVMe M.2 port to an PCIe x16 slot for a GPU. The M.2 port needs to be NVMe otherwise it won't support a PCIe connection. -
Do i have a bad ribbon cable or the actual screen is damaged?
Necrocomputing replied to cincomeister's topic in Displays
yeah that definitely looks like a ribbon cable issue to me. I'd actually go so far as to say it's probably just loose rather than damaged. I wouldn't even bother with the light test anymore. Thought if you want to go ahead it can't hurt. What's your laptop model ? depending on how it's assembled you might be able to tell by pushing down on the case in specific spots while the screen is "distorted" as you say. -
Do i have a bad ribbon cable or the actual screen is damaged?
Necrocomputing replied to cincomeister's topic in Displays
if an external display works as you said you can safely conclude it's not your GPU. I'm curious about what you mean by "Screen distorted", if you are sometimes getting a messy image from tilting your screen I'd assume it's the ribbon cable. Except for dead/stuck pixels or being cracked there isn't much that can go wrong with the LCD panel it's self. What I would like you to try is shinning light on the black screen (when it's supposed to be lit) from various angle too see if you can make out an image. If you do it's your screen's inverter that is at fault, Might need a new inverter might just need a new power cable for it.