GT 630 Problem

xicotripa · Jul 4, 2021

I have a GT 630 of 2gb and it after using more than 1GB of VRAM starts to present distortions in games, being impossible to play. I googled it and it looks a lot like the specs of a 1gb gt 630.
I've already installed several different drivers, changed thermal paste and cleaned the pci express contact. nothing resolved now, does anyone have any suggestions? GPU Z:

agent_x007 · Jul 4, 2021

Can you take it apart ?
VRAM chips and GPU die photos (with focus on text), would be helpful.

xicotripa · Jul 4, 2021

VRAM Chips

K4W2G1646C-HC11

THE die chip is

34N3A7 1133A1 N4T067 01V

the part showing the ''gf xxx xxx xxx'' is scraped off

seems to be a gt 540m chip

xcescxa · Jul 4, 2021

xicotripa said:
I have a GT 630 of 2gb and it after using more than 1GB of VRAM starts to present distortions in games, being impossible to play. I googled it and it looks a lot like the specs of a 1gb gt 630.
I've already installed several different drivers, changed thermal paste and cleaned the pci express contact. nothing resolved now, does anyone have any suggestions? GPU Z: View attachment 206638

View attachment 206637

View attachment 206633

Things usually happen with a card that old bud

xicotripa · Jul 4, 2021

IrishCrispy said:
Things usually happen with a card that old bud

Yes, I agree, but I don't think that's it. the chip appears to be a gt 540m and the vram chips appear to be 128mb. with a total of 8 chips, so I'm a little doubtful.

Toothless · Jul 4, 2021

Sounds like a fake card, to be honest. Have you tried benching it to other 630's?

IrishCrispy said:
Things usually happen with a card that old bud

No, it doesn't happen after hitting X amount of vram usage.

Mr.Scott · Jul 4, 2021

630 ain't exactly a gaming card to begin with.

eidairaman1 · Jul 5, 2021

Mr.Scott said:
630 ain't exactly a gaming card to begin with.

K4W2G1646C datasheet(2/3 Pages) SAMSUNG

- 2 -Product GuideGraphic MemoryApr. 20101. GRAPHIC MEMORY ORDERING INFORMATION3. Product4~5. Density & Refresh6~7. Organization8. Bank9. Interface ( VDD, VDDQ) Datasheet search, datasheets, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs...

html.alldatasheet.com

Gddr3 2G

X16

xicotripa said:
VRAM Chips

K4W2G1646C-HC11
THE die chip is

34N3A7 1133A1 N4T067 01V
the part showing the ''gf xxx xxx xxx'' is scraped off

seems to be a gt 540m chip

Pull the card apart, get pics of die and ram chips front to back of card please

The red spirit · Jul 5, 2021

Mr.Scott said:
630 ain't exactly a gaming card to begin with.

Doesn't meant that it should have problems like these.

Mr.Scott · Jul 6, 2021

The red spirit said:
Doesn't meant that it should have problems like these.

No, but you have to ask yourself, "is it really worth screwing with?", when there are much better cards out there dirt cheap.

the part showing the ''gf xxx xxx xxx'' is scraped off

This is typical of a 'faked' card.

The red spirit · Jul 6, 2021

Mr.Scott said:
No, but you have to ask yourself, "is it really worth screwing with?", when there are much better cards out there dirt cheap.

Sure, why not? It's not like it needs any expensive repairs it seems.

eidairaman1 · Jul 6, 2021

Mr.Scott said:
No, but you have to ask yourself, "is it really worth screwing with?", when there are much better cards out there dirt cheap.

This is typical of a 'faked' card.

Yup tons of 450 gts here that appear as 1050s, 960s etc.

With the memory above which shows as samsung actually. 2Gibibits per chip is 0.25 GibiBytes. If thrre are only 4 chips on the card then it is 1G, if there are 8 then it is 2G.

From the ram decoding it appears it is 4 banks which to me is 1GB.

xicotripa said:
I have a GT 630 of 2gb and it after using more than 1GB of VRAM starts to present distortions in games, being impossible to play. I googled it and it looks a lot like the specs of a 1gb gt 630.
I've already installed several different drivers, changed thermal paste and cleaned the pci express contact. nothing resolved now, does anyone have any suggestions? GPU Z: View attachment 206638

View attachment 206637

View attachment 206633

Open gpu-z again, click arrow next to uefi check box and attempt to upload the bios to the vga bios collection/database throuhh the program itself, you may be warned that bios is already in database with alink, copy and paste link here.

From bios version number it appears as this.

NVIDIA GTX 485M VBIOS

1024 MB DDR3, 800 MHz GPU, 667 MHz Memory

www.techpowerup.com

System Name	BOX
Processor	Core i7 6950X @ 4,26GHz (1,28V)
Motherboard	X99 SOC Champion (BIOS F23c + bifurcation mod)
Cooling	Thermalright Venomous-X + 2x Delta 38mm PWM (Push-Pull)
Memory	Patriot Viper Steel 4000MHz CL16 4x8GB (@3240MHz CL12.12.12.24 CR2T @ 1,48V)
Video Card(s)	Titan V (~1650MHz @ 0.77V, HBM2 1GHz, Forced P2 state [OFF])
Storage	WD SN850X 2TB + Samsung EVO 2TB (SATA) + Seagate Exos X20 20TB (4Kn mode)
Display(s)	LG 27GP950-B
Case	Fractal Design Meshify 2 XL
Audio Device(s)	Motu M4 (audio interface) + ATH-A900Z + Behringer C-1
Power Supply	Seasonic X-760 (760W)
Mouse	Logitech RX-250
Keyboard	HP KB-9970
Software	Windows 10 Pro x64

System Name	Black Diamond
Processor	AMD Ryzen 5 3600X 6-Core Processor 3.80 GHz
Motherboard	msi a320 a pro max
Cooling	Default
Memory	32 GB ddr4 3200mhz
Video Card(s)	Rtx 2070, 86 F no extra fans or stuff.
Storage	nvme samsung (the fastest one) 1tb
Display(s)	Some sceptre monitor and a tv
Case	rosewill
Power Supply	rosewill
Mouse	Verbatim
Keyboard	Magic wings
Software	Lots
Benchmark Scores	IDk

System Name	Veral
Processor	7800x3D
Motherboard	x670e Asus Crosshair Hero
Cooling	Corsair H150i RGB Elite
Memory	2x32 Corsair Dominator
Video Card(s)	Powercolor 7900XTX Red Devil
Storage	Crucial P5 Plus 1TB, Samsung 980 1TB, Teamgroup MP34 4TB
Display(s)	Acer Nitro XZ342CK Pbmiiphx, 2x AOC 2425W, AOC I1601FWUX
Case	Fractal Design Meshify Lite 2
Audio Device(s)	Blue Yeti + SteelSeries Arctis 5 / Samsung HW-T550
Power Supply	Corsair HX850
Mouse	Corsair Nightsword
Keyboard	Corsair K55
VR HMD	HP Reverb G2
Software	Windows 11 Professional
Benchmark Scores	PEBCAK

System Name	Master
Processor	Pair of Xeon X5675's @ 4.3
Motherboard	SR-2 Classified
Memory	12 GB of Corsair Dominator GT's @ 2000 7-7-7-21
Video Card(s)	EVGA GTX680
Power Supply	EVGA Supernova 750

System Name	PCGOD
Processor	AMD FX 8350@ 5.0GHz
Motherboard	Asus TUF 990FX Sabertooth R2 2901 Bios
Cooling	Scythe Ashura, 2×BitFenix 230mm Spectre Pro LED (Blue,Green), 2x BitFenix 140mm Spectre Pro LED
Memory	16 GB Gskill Ripjaws X 2133 (2400 OC, 10-10-12-20-20, 1T, 1.65V)
Video Card(s)	AMD Radeon 290 Sapphire Vapor-X
Storage	Samsung 840 Pro 256GB, WD Velociraptor 1TB
Display(s)	NEC Multisync LCD 1700V (Display Port Adapter)
Case	AeroCool Xpredator Evil Blue Edition
Audio Device(s)	Creative Labs Sound Blaster ZxR
Power Supply	Seasonic 1250 XM2 Series (XP3)
Mouse	Roccat Kone XTD
Keyboard	Roccat Ryos MK Pro
Software	Windows 7 Pro 64

GT 630 Problem

xicotripa

New Member

agent_x007

xicotripa

New Member

K4W2G1646C-HC11

34N3A7 1133A1 N4T067 01V

xcescxa

xicotripa

New Member

Toothless

Tech, Games, and TPU!

Mr.Scott

eidairaman1

The Exiled Airman

K4W2G1646C datasheet(2/3 Pages) SAMSUNG

K4W2G1646C-HC11

34N3A7 1133A1 N4T067 01V

The red spirit

Mr.Scott

The red spirit

eidairaman1

The Exiled Airman

NVIDIA GTX 485M VBIOS

System Name	Shizuka
Processor	Intel Core i5 10400F
Motherboard	Gigabyte B460M Aorus Pro
Cooling	Scythe Choten
Memory	2x8GB G.Skill Aegis 2666 MHz
Video Card(s)	PowerColor Red Dragon V2 RX 580 8GB ~100 watts in Wattman
Storage	512GB WD Blue + 256GB WD Green + 4TH Toshiba X300
Display(s)	BenQ BL2420PT
Case	Cooler Master Silencio S400
Audio Device(s)	Topping D10 + AIWA NSX-V70
Power Supply	Chieftec A90 550W (GDP-550C)
Mouse	Steel Series Rival 100
Keyboard	Hama SL 570
Software	Windows 10 Enterprise

GT 630 Problem

New Member

New Member

K4W2G1646C-HC11​

34N3A7 1133A1 N4T067 01V​

New Member

Tech, Games, and TPU!

The Exiled Airman

K4W2G1646C-HC11​

34N3A7 1133A1 N4T067 01V​

The Exiled Airman

K4W2G1646C-HC11

34N3A7 1133A1 N4T067 01V

K4W2G1646C-HC11

34N3A7 1133A1 N4T067 01V