gtx 1050 ti on MS-7778 (JasmineR) would it work

1) You will need a new PSU, because the HP 300W may not power the gtx1050ti up. You can try it first, if it can't, buy one like this
Power Supply: XFX ProSeries 450W 80+ Bronze Certified ATX Power Supply (£48.46 @ Amazon UK)
Total: £48.46
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-04-07 21:48 BST+0100

2) When you install the non-OEM GPU in HP PC, you should try find the BIOS to see the 80.48 is newer one or not, because you may or may not need to update the BIOS for the gtx1050ti.

3) Make sure read this from HP support first, because it is little bit tricky to install the non-OEM GPU into the HP PC.

What 1050ti are you planning on buying(single fan or double fan?)

some models of store bought computers [dell.hp,acer,ect..] may come with a ''locked or fixed'' / legacy or uefi bios and may not allow you to change certain hardware as a video card.. this is done to protect them from undue warranty claims and refunds .this is not done to hurt you but to protect them. you really need to see if that upgrade has been proven to work in your model first before you invest money in it .. there are a lot of these threads here at toms to look at some models will allow upgrades and some dont.. and a lot of guys here say ya ya ya when is really no no no...it would be sad you spent $200 on a card that won't post after you installed it as most find out. then get told its your psu and you spend more and end up right back where you are now, but its up to you good luck..


you got to know the boards in these computers are not like the ones we use to do custom builds witch are open to upgrading with in the boards compatibly . the bios is custom made for there design and just for the parts they authorize to be used on there computers there only guaranteed to work as is out of the box as you bought it ,..


also these boards do not have to meet atx standards and there pci-e slot power may not do the required 75w needed for most higher end cards and can be limited to say 45 or 60w that is all thats needed with the low end factory oem cards that it may of shipped with
[example]
http://en.community.dell.com/cfs-file/__key/communityserver-discussions-components-files/3514/1030.DESKTOP.jpg

in the end any upgrade you do is all your own risk . the prebuilt manufactures only guarantees there computers work as sold to you as is out of the box from there factory with what they put on it , not a drop more

there in business to sell you whole ready to go computers , and dont worry about you upgrading them or giving you support to do so . thats not how they make there money they prefer you run to wal-mart and buy there ''better'' latest models


i'll bet if you go to hp forums on your model and see that the HP bios used may not support any NVidia cards over 600 series maybe 750ti at best if the card got a legacy/uefi switch on it like here

''Pros:
Legacy switch! I don't know why this isn't advertised more but for someone using a HP computer running a legacy bios this card is my savior. Even under pressure it seems to handle mostly everything I throw at it plus it's quiet and affordable''

https://www.newegg.com/Product/Product.aspx?Item=N82E16814127783

if your HP shipped withn windows 8 or above then you do or should have uefi bios and then you need to check secure boot that can prevent a card from working

if win-7 or below ???? well good luck on that [legacy bios only ]


https://support.hp.com/us-en/document/c03653200

well once you get it in and fire it up you will know where you stand with it ..

good luck

Open your PC case to make the measurement to see the space ismore than 191mm or not. Like the linker: http://www.adventcomputers.co.uk/sites/default/files/styles/large/public/body-images/supp_graphics1.jpg

seems like the single fan ''shorty'' cards are preferred in them tight prebuilt cases ???? some at best will only take a low profile type card with out a mod to get a full card in

http://www.evga.com/products/product.aspx?pn=04G-P4-6253-KR

1) The HP 300W PSU can't handle the gtx1050ti, because the +12 rail has only 12Amp on it, which is too low. You need the new PSU.
2) From the case measurement, the space is less than 170mm, according to the linkers ( pictures) you posted, only the EVGA 1050ti will fit. Either the MSI or gigabyte will not fit, the MSI is 177mm, and the gigabyte is 172mm.

By the way all gtx1050ti are the dual slot GPU, but your case can use the dual slot GPU, only double check the old GPU size to see how long it is. Because the new GPU may or may not interfere those SATA ports, the evga 1050ti is 144.78mm. If the GPU will block the SATA ports, you will buy other L angle SATA cable, like this http://www.satacables.com/assets/images/2sata-2-data-cable-internal-30-guage-yellow-latching.jpg