Cant understand this So how much will this GPU cost me


firas465

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So Im Confused or just never bought a Hight end gpu before

so forgive me

if I would like to buy this card
Screenshot 2022-09-09 193624.png

what does this other part have to do with it ?

Do I have to buy both ?

Screenshot 2022-09-09 193649.png
 

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Those are 2 different graphics cards manufactured by 2 different companies. However, they each use the same Nvidia graphics chip and have the same amount of VRAM.
So to answer your question, you need only one...either or.
I've never heard of KFA2, but then I'm not a gamer so probably would not have. Gigabyte is well known. I suggest you check the reviews for both cards on Amazon or other web sites before you decide. Also check warranties and customer support reputation on both.
 

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    still not telling
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Also check warranties and customer support reputation on both.
Excellent advice but also check the seller's reputation, have heard some not-so-good things about some sellers on E-Bay.
 

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    Win11 Pro RTM
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    Dell Vostro 3400
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    Intel Core i5 11th Gen. 2.40GHz
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    12GB
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    256GB SSD NVMe
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    Windows 11 Pro RTM x64
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    Dell Vostro 5890
    CPU
    Intel Core i5 10th Gen. 2.90GHz
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    512GB SSD NVMe, 2TB WDC HDD
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    Windows Defender/Microsoft Security
KFA2 is a sub-brand of Galax so it's ok, its cheaper though, because of the LHR so miners would not touch it
 

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    ASUS ROG Zenith II Extreme
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    CORSAIR Vengeance RGB PRO (4x16GB) DDR4 3600 (PC4-28800) C18
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    Asus ROG Strix RTX 3090
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    SEKC SM2502T 2TB NVMe M.2 (2TB X 3)
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    Corsair AXi Series, AX1600i, 1600 Watt, 80+ Titanium Certified, Fully Modular
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    SteelSeries Apex Pro
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I'm confused by your confusion.

You've posted images of similar graphics cards from different makers. The cards may be functionally identical.

The specs on the KFA2 card are more detailed. LHR means limited hash rate, which are cards modified to make them less attractive to cryptocurrency miners. (Newer 3080s are all like that.) DP*3 means that it has three DisplayPort sockets.

If you have a choice, I'd suggest the newer 3080 cards with 12GB of VRAM. It's not so much the extra 2GB of VRAM that would matter to me, but rather the extra processors that accompany it.

nVidia is just before announcing the RTX 4000 series. Prices on the RTX 300 series may drop some more after that.

Be careful buying a card on eBay. Some buyers make the mistake of paying higher prices than retail on items that are now readily available at retail. High-end graphics cards were hard to get other than from scalpers a year or so ago, but that is no longer true.

Plus, be sure to use the same caution as you'd want on every expensive eBay purchase. I'd buy only from a seller with a significant positive history.

If you were in the US, there'd be little point in buying from eBay at all, unless you hoped to get lucky in an auction.

Amazon may be an authorized dealer, so you'd get a warranty. Unlike some eBay sellers.
 

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  • OS
    Windows 11 22631.2861
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    PC/Desktop
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    homebuilt
    CPU
    Amd Threadripper 7970X
    Motherboard
    Gigabyte TRX50 Aero D
    Memory
    128GB (4 X 32) Kingston DDR5 5200 (RDIMM)
    Graphics Card(s)
    Gigabyte RTX 4090 OC
    Sound Card
    none (USB to speakers), Realtek
    Monitor(s) Displays
    Philips 27E1N8900 OLED
    Screen Resolution
    3840 X 2160 @ 60Hz
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    Crucial T700 2TB M.2 NVME SSD
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    Seagate 18TB IronWolf Pro
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    eVGA SuperNOVA 1600 GT
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    Lian Li 011 Dynamic Evo XL
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    Alphacool Eisbaer Pro Aurora 360, with 3 Phanteks T30 fans
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    Logitech K120 (wired)
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    Logitech M500s (wired)
    Internet Speed
    1200 Mbps
  • Operating System
    windows 11 22631.2861
    Computer type
    PC/Desktop
    Manufacturer/Model
    homebuilt
    CPU
    Intel I9-13900K
    Motherboard
    Asus RoG Strix Z690-E
    Memory
    64GB G.Skill DDR5-6000
    Graphics card(s)
    Gigabyte RTX 3090 ti
    Sound Card
    built in Realtek
    Monitor(s) Displays
    Asus PA329C
    Screen Resolution
    3840 X 2160 @60Hz
    Hard Drives
    WDC SN850 1TB
    8 TB Seagate Ironwolf
    4TB Seagate Ironwolf
    PSU
    eVGA SuperNOVA 1300 GT
    Case
    Lian Li 011 Dynamic Evo
    Cooling
    Corsair iCUE H150i ELITE CAPELLIX Liquid CPU Cooler
    Mouse
    Logitech M500s (wired)
    Keyboard
    Logitech K120 (wired)
@firas465

Or... do things the easy way.
Go to PCPartpicker... click on "Browse Products > Video Cards", then choose your country in the top right of the page.

Then use the navigation on the left side, (in your case I check marked all the RTX 3080 cards).
Then at the top right... click where it says "price" to sort by price.

And you will end up with this list...


PCPartpicker will also show you all the retailers selling the card you picked, and show you where it's... cheapest.


Then you can just look at how many people bought which card.
Generally, the more 5 star buyers, the better the card. :-)




For example... I changed the navigation choice to RTX 3080 Ti...

...and found that you can get an RTX 3080 Ti for the same price you would pay for that Gigabyte RTX 3080 in the first post.



Tip: Try to buy your vid card from the big manufacturers like... EVGA, ASUS, MSI and Gigabyte. ^^


/edit

The only thing PCPartpicker can't do is tell you if the actual retailer is trustworthy.
For example... this card has a great price at MindFactory. But YOU would have to know if they are reputable.

Image1.png


In the USA, I know that Amazon, Newegg and B&H Photo, are safe to buy from. But I have no clue about the German retailers.
I've never seen any obviously bad retailers on PCPartpicker in the USA, but the three I mentioned I "know" are fantastic, in the USA.
 
Last edited:

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    Win 11 Home ♦♦♦22631.3374 ♦♦♦♦♦♦♦23H2
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    Built by Ghot® [May 2020]
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    AMD Ryzen 7 3700X
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    Asus Pro WS X570-ACE (BIOS 4702)
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    Windows XP Pro 32bit w/SP3
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    Built by Ghot® (not in use)
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    AMD Athlon 64 X2 5000+ (OC'd @ 3.2Ghz)
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    ASUS M2N32-SLI Deluxe Wireless Edition
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    TWIN2X2048-6400C4DHX (2 x 1GB, DDR2 800)
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    EVGA 256-P2-N758-TR GeForce 8600GT SSC
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    ViewSonic G90FB Black 19" Professional (CRT)
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    up to 2048 x 1536
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    WD 36GB 10,000rpm Raptor SATA
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    Lite-On LTR-52246S CD/RW
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    PC Power & Cooling Silencer 750 Quad EPS12V
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    Generic Beige case, 80mm fans
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    ZALMAN 9500A 92mm CPU Cooler
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    Logitech Classic Keybooard 200
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    300/300
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    Still assembled, still runs. Haven't turned it on for 13 years?

My Computer

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    Windows 11
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    i-7 10700k 3.8
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    PRIME Z-490 A
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    32gb DDR4 3200
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    RX 580
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    1
    Screen Resolution
    2560x1440
    PSU
    750
    Keyboard
    Corsair K95 RGB PLATINUM XT Mechanical Gaming Keyboard
    Mouse
    G502 HERO
@bobkn

Very useful info many thanks

for taking the time to explain all that

542a879ca749f395ea12d22adc4e3a0f.jpg
 

My Computer

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  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Asus
    CPU
    i-7 10700k 3.8
    Motherboard
    PRIME Z-490 A
    Memory
    32gb DDR4 3200
    Graphics Card(s)
    RX 580
    Monitor(s) Displays
    1
    Screen Resolution
    2560x1440
    PSU
    750
    Keyboard
    Corsair K95 RGB PLATINUM XT Mechanical Gaming Keyboard
    Mouse
    G502 HERO

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Asus
    CPU
    i-7 10700k 3.8
    Motherboard
    PRIME Z-490 A
    Memory
    32gb DDR4 3200
    Graphics Card(s)
    RX 580
    Monitor(s) Displays
    1
    Screen Resolution
    2560x1440
    PSU
    750
    Keyboard
    Corsair K95 RGB PLATINUM XT Mechanical Gaming Keyboard
    Mouse
    G502 HERO

The RTX 3090 ti had a $2000US and up MSRP at launch. (The cheapest I've noticed is now $1150.) It's a monster: 3.5 slots, 450W max. 12 pin PerFE power connector, over 3kg.

The 3090 ti could probably fit in an ATX mid tower case. The one I've linked to is 300 mm long, which is shorter than an RTX 3080 I have in a mid-tower case.

Whether the 4090 will be as impractical as the 3090 or 3090 ti remains to be seen.
 

My Computers

System One System Two

  • OS
    Windows 11 22631.2861
    Computer type
    PC/Desktop
    Manufacturer/Model
    homebuilt
    CPU
    Amd Threadripper 7970X
    Motherboard
    Gigabyte TRX50 Aero D
    Memory
    128GB (4 X 32) Kingston DDR5 5200 (RDIMM)
    Graphics Card(s)
    Gigabyte RTX 4090 OC
    Sound Card
    none (USB to speakers), Realtek
    Monitor(s) Displays
    Philips 27E1N8900 OLED
    Screen Resolution
    3840 X 2160 @ 60Hz
    Hard Drives
    Crucial T700 2TB M.2 NVME SSD
    WD 4TB Blue SATA SSD
    Seagate 18TB IronWolf Pro
    PSU
    eVGA SuperNOVA 1600 GT
    Case
    Lian Li 011 Dynamic Evo XL
    Cooling
    Alphacool Eisbaer Pro Aurora 360, with 3 Phanteks T30 fans
    Keyboard
    Logitech K120 (wired)
    Mouse
    Logitech M500s (wired)
    Internet Speed
    1200 Mbps
  • Operating System
    windows 11 22631.2861
    Computer type
    PC/Desktop
    Manufacturer/Model
    homebuilt
    CPU
    Intel I9-13900K
    Motherboard
    Asus RoG Strix Z690-E
    Memory
    64GB G.Skill DDR5-6000
    Graphics card(s)
    Gigabyte RTX 3090 ti
    Sound Card
    built in Realtek
    Monitor(s) Displays
    Asus PA329C
    Screen Resolution
    3840 X 2160 @60Hz
    Hard Drives
    WDC SN850 1TB
    8 TB Seagate Ironwolf
    4TB Seagate Ironwolf
    PSU
    eVGA SuperNOVA 1300 GT
    Case
    Lian Li 011 Dynamic Evo
    Cooling
    Corsair iCUE H150i ELITE CAPELLIX Liquid CPU Cooler
    Mouse
    Logitech M500s (wired)
    Keyboard
    Logitech K120 (wired)

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Asus
    CPU
    i-7 10700k 3.8
    Motherboard
    PRIME Z-490 A
    Memory
    32gb DDR4 3200
    Graphics Card(s)
    RX 580
    Monitor(s) Displays
    1
    Screen Resolution
    2560x1440
    PSU
    750
    Keyboard
    Corsair K95 RGB PLATINUM XT Mechanical Gaming Keyboard
    Mouse
    G502 HERO
Be careful buying a card on eBay. Some buyers make the mistake of paying higher prices than retail on items that are now readily available at retail. High-end graphics cards were hard to get other than from scalpers a year or so ago, but that is no longer true.
That is so true, across the board. There may be a chip shortage worldwide, but there's an even bigger shortage of willing customers.

A couple of weeks I ago bought an SSD, a Samsung 870 EVO 1TB, at nearly 40% discount - and that was buying direct from Samsung UK themselves! The same discount has been reported as seen by other members in retail outlets across the world, Canada is one example.

1662767981959.png
 

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System One System Two

  • OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD
    Internet Speed
    50 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update.

    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB ssd, supported device running Windows 11 Pro (and all my Hyper-V VMs).

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 4GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Beta as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 4GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro, plus the Insider Beta, Dev, and Canary builds as a native boot .vhdx.
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Lattitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround. In-place upgrade to 22H2 using ISO and a workaround. Feature Update to 23H2 by manually installing the Enablement Package.

    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB ssd, supported device running Windows 11 Pro (and all my Hyper-V VMs).

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 4GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Beta as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 4GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro, plus the Insider Beta, Dev, and Canary builds as a native boot .vhdx.
@bobkn

I think i will stay with my original plan

AMD RX 6800 XT​

AMD RX 6800 XT review

and cheaper

(snip)

Might be a good choice, if the pricing works out. The 6800 XT is supposed to be similar in performance to a 3080, if a bit less. You'd be giving up the raytracing performance of a 30X0 card, and nVidia's proprietary CUDA instructions. (Useful for photo processing, but maybe not for gaming.)

In the US, this is the least expensive 12GB 3080 I've spotted. It's considerably more expensive than a 6800 XT.

I used to prefer nVidia's drivers, but AMD seems to have surpassed them, if you're interested in tweaking.
 

My Computers

System One System Two

  • OS
    Windows 11 22631.2861
    Computer type
    PC/Desktop
    Manufacturer/Model
    homebuilt
    CPU
    Amd Threadripper 7970X
    Motherboard
    Gigabyte TRX50 Aero D
    Memory
    128GB (4 X 32) Kingston DDR5 5200 (RDIMM)
    Graphics Card(s)
    Gigabyte RTX 4090 OC
    Sound Card
    none (USB to speakers), Realtek
    Monitor(s) Displays
    Philips 27E1N8900 OLED
    Screen Resolution
    3840 X 2160 @ 60Hz
    Hard Drives
    Crucial T700 2TB M.2 NVME SSD
    WD 4TB Blue SATA SSD
    Seagate 18TB IronWolf Pro
    PSU
    eVGA SuperNOVA 1600 GT
    Case
    Lian Li 011 Dynamic Evo XL
    Cooling
    Alphacool Eisbaer Pro Aurora 360, with 3 Phanteks T30 fans
    Keyboard
    Logitech K120 (wired)
    Mouse
    Logitech M500s (wired)
    Internet Speed
    1200 Mbps
  • Operating System
    windows 11 22631.2861
    Computer type
    PC/Desktop
    Manufacturer/Model
    homebuilt
    CPU
    Intel I9-13900K
    Motherboard
    Asus RoG Strix Z690-E
    Memory
    64GB G.Skill DDR5-6000
    Graphics card(s)
    Gigabyte RTX 3090 ti
    Sound Card
    built in Realtek
    Monitor(s) Displays
    Asus PA329C
    Screen Resolution
    3840 X 2160 @60Hz
    Hard Drives
    WDC SN850 1TB
    8 TB Seagate Ironwolf
    4TB Seagate Ironwolf
    PSU
    eVGA SuperNOVA 1300 GT
    Case
    Lian Li 011 Dynamic Evo
    Cooling
    Corsair iCUE H150i ELITE CAPELLIX Liquid CPU Cooler
    Mouse
    Logitech M500s (wired)
    Keyboard
    Logitech K120 (wired)

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