Helios 300 PH315-51-78NP 144hz display upgrade

G_pwn
G_pwn Member Posts: 5 New User
edited January 2023 in Predator Laptops
I have the 2017 model (G3-571-77QK) and saw the 2018 comes with a 144hz display. Does any one know if the display on the PH315-51-78NP will fit into the G3-571-77QK?

Additionally, it looks like the 2018 model has a new cooling system (aeroblade metal fans). Anyone know if these are compatible? I have a feeling they are...
 [Edited the thread to add issue detail]

Answers

  • thamahes2018
    thamahes2018 Member Posts: 174 Skilled Fixer WiFi Icon
    Hi G_pwn, Checked the specification and found that PH315-51-78NP  display will not fit into G3-571-77QK as it doesn't support 144 HZ.
  • G_pwn
    G_pwn Member Posts: 5 New User
    Hi G_pwn, Checked the specification and found that PH315-51-78NP  display will not fit into G3-571-77QK as it doesn't support 144 HZ.
    Do you happen to know the model number for the screen used in PH315-51-78NP?

    Also do you have any info on the cooling system used in the PH315-51-78NP?

    Thanks for your reply! I appreciate it!
  • Red-Sand
    Red-Sand ACE Posts: 1,892 Pathfinder
    It does support 144hz but the most common upgrade is 120hz.

    The 2018 model will not work in the older model because the new one is 40 pin edp and the older is 30 pin edp.

    I would recommend grabbing this one:
    http://www.panelook.com/modeldetail.php?id=33306

    Its 120hz and has great color accuracy.
    Also for a 1060 GPU its more realistic to have 120fps for 120hz screen than 144fps for 144hz screen.  Having to set graphics low enough for 144fps solid in my opinion isn't worth the loss in graphic quality.
    - Hotel Hero
  • Red-Sand
    Red-Sand ACE Posts: 1,892 Pathfinder
    The cooling system is the aeroblade fans version.
    So if you can come across a replacement fan/heatsink package for the 2018 model you can add it to your G3-571 no problem.
    It's just hard to find.
    - Hotel Hero
  • G_pwn
    G_pwn Member Posts: 5 New User
    Red-Sand said:
    It does support 144hz but the most common upgrade is 120hz.

    The 2018 model will not work in the older model because the new one is 40 pin edp and the older is 30 pin edp.

    I would recommend grabbing this one:
    http://www.panelook.com/modeldetail.php?id=33306

    Its 120hz and has great color accuracy.
    Also for a 1060 GPU its more realistic to have 120fps for 120hz screen than 144fps for 144hz screen.  Having to set graphics low enough for 144fps solid in my opinion isn't worth the loss in graphic quality.
    Actually I already have that one in my laptop :) Upgraded a little bit ago. When I saw that the 2018 had 144hz i got jealous.

    I used panel look to find another 144hz 30 pin screen but saw that the color accuracy was no where near the N156HHE-GA1 so I decided against it
  • G_pwn
    G_pwn Member Posts: 5 New User
    Red-Sand said:
    The cooling system is the aeroblade fans version.
    So if you can come across a replacement fan/heatsink package for the 2018 model you can add it to your G3-571 no problem.
    It's just hard to find.
    Do you happen to know the part(s) number to that? Not sure if the fans and heatsink is all one unit or separate. I'm sure the aeroblade version is better than the one that comes with the G3-571
  • Twannyriverz
    Twannyriverz Member Posts: 1 New User

    I have a acer predator helios 300 with the gtx 1060 vr ready, and nvidia phys x. Would my laptop struggle to run a external 144htz monitor if i bypass the built in display and just leave it off?

  • No, as the Nvidia’s GeForce 144hz Monitor with GTX 1060 is one of the company’s most popular GPUs. It’s a best-seller for its HD gaming prowess. This card, in contrast to its predecessors, can ensure a silky smooth experience without compromising on image quality. this card. Made from high-quality materials and with innovative thermals, it will keep you cool even in the most stressful situations you can imagine wearing.