Prices
| Merchant | Base | Promo | Shipping | Tax | Availability | Total |
|---|
Price Alert
* Price alerts use your merchant selections and tax settings.)
* We do not issue price alerts for any Amazon price listings.
Specifications
Manufacturer
Phanteks
Part #
PH-EC300PTG_BK
Type
ATX Mid Tower
Color
Black
Power Supply
None
Side Panel
Tinted Tempered Glass
Power Supply Shroud
Yes
Front Panel USB
USB 3.2 Gen 1 Type-A
Motherboard Form Factor
- ATX
- Micro ATX
- Mini ITX
Maximum Video Card Length
330 mm / 12.992"
Drive Bays
- 2 x Internal 3.5"
- 1 x Internal 2.5"
Expansion Slots
7 x Full-Height
Dimensions
- 400 mm x 200 mm x 450 mm
- 15.748" x 7.874" x 17.717"
Volume
- 36 L
- 1.271 ft³
Price History
* Amazon pricing is not included in price history graphs.
from completed build The Original
Got the look but the Airflow and ease in cable management were honestly lacking to say the least, still for €59 in 2020 it was an "okay" buy
from completed build CoVID Boredom Buster
Love this case. I'll be upgrading to a NV5 in the near future, but the P300 is still a fantastic case, that has great airflow, looks great, and super subtle RGB to keep it clean but also a pop of colour. Cable management is fantastic, and as a first time builder, I would recommend this to anyone looking for a case that isn't too flashy, but is great at directing your eyes to the actual guts of the machine that you want to look pretty.
from completed build Black and Red
It's alright for $60. Good enough for really cold components but the solid front panel doesn't help, I've had to dremel holes in the front to do any sort of upgrade from a Ryzen 5 2600 although Phanteks sells mesh panel replacements on their website for $20.
The glass is slightly tinted.
Included fan is alright, it's 3 pin DC instead of 4 pin PWM but it's not terribly loud. CPU power connector is extremely tedious to unplug since the motherboard is mounted so close to the top of the case, although luckily the top panel is removable because they used screws, not rivets, to hold it in.
It's relatively cramped but cable management is doable.
The glass has holes drilled into it instead of a metal frame but it's cheap so it's whatever.
It's a cheap case, don't expect much, buy anything with front mesh that was made in the past decade and doesn't use molex fans instead.
Buy a case that will last.
from completed build My first build
Easy to build in, good airflow, very nice looking in person.
from completed build My Laptop Broke, I Need A Computer For Work, And I Had $600 To Spare
A very solid case, for a pretty decent price.
Fairly sturdy, but the materials are nice and light. It's a little snug down below, where the PSU goes, and I have a fully modular PSU. The cords barely fit behind the box, with the drive bays inserted. But they DO fit.
I have a couple small fans in here, which works for me, but there's room for liquid cooling if you use it. Plenty of spots you can add support, if you have a particularly heavy mobo. You can really easily keep your cords organized, too, with a couple built-in velcro straps, and some nice holes in the metal.
The top fan has a nice little removable mesh filter, but the fan at the back has some fairly large/uncovered holes; I swapped from intake at the back and exhaust out the top, to intake through the top and exhaust out the back. (Two more spots for fans at the front of the case, with every spot fitting 120/140mm fans.) We have cats, and I do NOT want cat hair in my CPU fan.
There are a few things that will feel a little "cheap" about the case, such as how many gaps there are around the components at the back. If this doesn't bother you, it's great for the price. I quite like the look of the dark, tempered glass.
I know there's a version with holes in the metal at the front, for better temperatures, but this was what I could afford. And tbh, I quite like the case. I do wish it was a bit wider, as I can't fit any fans larger than 140mm inside, and my old favorite heatsink might be too tall, once I get the right mounting hardware and flip it sideways. We'll see.
I would definitely recommend this case if you're on a budget, and want a small/sturdy desktop tower. I'm only sad it didn't come with more drive bays.
from completed build $140 First Flip
Awesome! I really like all the features this case had, especially the small rgb strip at the bottom. Fit all my parts with ease
from completed build First PC Build
It's probably one of the best for the price, good airflow and lots of space
from completed build The Acorn- My first build
Definitely has some sharp edges and if you don't have a basic electronic tool kit, you will have a bad time getting into some parts of the case. I had to unscrew some screws to fit my PSU and access it to plug some cords into. It was very simple to put back the drive bay together after that work was done.
Overall the look of this case is very nice and simple. The glass side feels really solid and the tinted glass looks great. One thing to note: if you want a sustansal amout of airflow coming from the front, then I suggest you get the P300A which has a mesh front. The P300A is about the same price as this version so get that one if you want more airflow than this version.
from completed build My first ever pc build
I would recommend getting a different case it works perfectly fine decent airflow but has a pretty cheap plasticity feeling to it.
Compatible Parts
- View Compatible CPU Coolers
- View Compatible Fan Controllers
- View Compatible Motherboards
- View Compatible Optical Drives
- View Compatible Power Supplies
- View Compatible Sound Cards
- View Compatible Storage
- View Compatible Video Cards
- View Compatible Wired Network Adapters
- View Compatible Wireless Network Adapters









