Pcie x4 vs x1 The best interface for you depends on your specific needs. I see around 2. Với hầu hết đều có một khe trên ít PCIe X1 and PCIe X4 slots are backward and forward compatible, meaning that a PCIe X1 card can be installed in a PCIe X4 slot and vice versa. 0 16x because it's 3rd gen? Reply reply 77xak • PCIe is backwards compatible, so your slot can operate at 4. 0 x16, x8, x4 and x1 rates using popular マザーボードでは、PCIe レーンは x1、x2、x4、x8、およびx16 のバリエーションで表示されます。レーンが多いほど、帯域幅が広くなり、スロットも長くなります。GPU は通常、一番上の x16 スロットにインストールされますが、これは TLDR: To improve PCIE bus initialization during boot when trying to run x16 GPUs via various PCIE risers, short pin A1 to B17 on ALL PCIE x1 risers (in the unlikely event you are using x4/x8 to x16 risers, look up the proper x4/x8 PRSNT#2 pin and short that one to A1 instead). PCIe x4: This slot has four lanes for data transfer. 0 x4, and certainly at PCIe 2. Therefore, an x4 slot here has a throughput rate of 7. Yes, it will work from a PCIe perspective. In a way, modern NVMe storage owes everything to the PCI Express x4 slot— PCIe x1 slots are backward compatible, meaning they can support PCIe x4, x8, and x16 cards. PCIe 1. 0 x16 slot with x1 lane supports up to 1GB/s. Similarly the M. Testing M. The picture shows that the motherboard MSI z390- A PRO has 4 PCIe x1 slots, 1 – PCIe x16 (for GPU) and 1 – PCIe x4 for NVMe or other components. Just different ways of writing it. so, plugging a PCIe 3. 2 NVME SSD to PCIe Adapters X1, X4, X16 With Samsung 970 Evo PlusSamsung 970 Evo Plus on Amazon: http://stedigaming. EXL2 is pipeline parallel, almost In addition to PCIe x4 and x16 slots, there are other PCIe configurations available, including x1, x8, and x32. Mine is Kingston OM3PDP3512B-A01. So with an x4 adapter for the smaller slots I will be stuck at PCIE 2. naturally this corresponds to 4x and 16x speeds there is also a gen number, for generation each generation is about twice as fast per lane as the previous. 0 lane is 2 GB/s. 不过毕竟是B460M嘛 Suka banyak pertanyaan nih tentang jalur PCIe atau biasa juga disebut sebagai PCIe Lanes. 2 GB/s per lane means that if you use a PCI-Express 4. 0x8? The x4 slot is largely relegated to upgraded versions of x1 devices and very specific pro/enthusiast uses, like NAS storage or RAID controllers. Each PCIe lane can (with PCIe 2. so x16 has 16 lanes, x8 has 8 lanes and so on. PCI-Expressにはx1、x4、x8、x16などの種類があり、このうち最も高速な転送速度を持つ x16がグラフィックボードの接続に使用されています。転送速度は AGP x8の約4倍です。 PCI-Express x16のグラフィックボード。端子の左から2cm PCIeは、サイズやレーン数（データのやり取りを行うための通路の数）によって異なるバージョンが存在し、通常はx1、x4、x8、x16などがあります。 例えば、x16は16本のレーンを利用し、高速なデータ転送が可能です。 Upgrade mobo, beli mobo yang support PCIe Gen. So sánh PCI vs PCIe So sánh PCI vs So 2 PCIe 3. 0 x1; not sure there is any LSI card fit this port in full speed. Hãy cùng Máy Chủ Việt “So sánh sự khác nhau giữa PCI Ukuran PCIe: x16 vs x8 vs x4 vs x1 Seperti yang ditunjukkan sebelumnya, nomor setelah x biasanya menunjukkan ukuran fisik kartu PCIe atau slotnya, dimana x16 merupakan yang terbesar dan x1 adalah yang terkecil. Most of the time you’re only reading/writing a few drives at a time, UnRaid doesn’t stripe like RAID 6 does so you’d only be having issues for tasks that hit all Final Note: PCI Express and M. PCIe は過去 10 年間、高速周辺機器コンポーネントをマザーボードに接続する際の標準的なインターフェイスでした。このインターフェイスの第 4 世代にあたる PCIe 4. However I haven't seen anybody who has actually done it. 0 (PCIe 3. 0 x16 device, it would have up to 32 GB/s of bandwidth available to it. 2 slot for A SSD is x4. 0 while the top 2 x16 slots can do PCIe 3. My scenario: My 2X 5870's block my PCI slots, I only have a PCIE x4 slot available, however PCIe Gen4 and PCI Express 4. 0, 2. The PCIe x4 configuration provides faster data transfer rates compared to PCIe x2, resulting in improved overall system performance and reduced load times. 0 x14スロットに挿入できますが、PCIe 3. 0 cards and compared performance at PCIe 2. You may find a 5-7% difference between Ok, the PCIe xXX is the amount of lanes the slot has. 0 x4 card into a PCIe 4. x16 speed on single GPU but the second PCIe/GPU socket runs @ x4 speed (seems common). Edit: I found a LSI card com E08: PCIe Gen 3 x2 SSD E13: PCIe Gen 3 x4 SSD Reply reply Ponald-Dump • Hmm I guess I have an entirely different drive. 0 Ssd: The Ultimate Showdown – Discover The Glaring Differences I don't think i get it, will the PCIE 4. 0 x1 slot will result in data cap of PCIe 3. 0 x4 slot run at 3. 0 lanes or 4 PCIe 2. The response to the post was enthusiastic, and we were asked to write a complimentary post explaining the difference between PCIe x1, x4, x8, x16 and x32. Having said that, there must be physical room to plug it in. This type of slots allows more solid state drives, for example, to be PCIeの規格においてPCIの問題点が改善され、ハイパフォーマンスの転送が実現しています。 NVMeには「PCIe3. 2スロットも増えてきました。スロットの「x」に続く数字は、データのやりとりを行う When using M. 2 for a PCIe SSD, you're capped at x4 lanes, which is still more than enough for a casual home user. 0 x4 slot, it will only operate at PCIe 3. 0) X1 Vs X4 Vs X8 Vs X16 In 14 Games (Ultra Setting) I7 4790k + GTX 1080 PCIe 3. 0 speeds but I was wondering if I use an x16 adpater will the m2 run at PCIe 3. 0, 3. For example, a PCIe X1 card installed in a PCIe X4 slot will only operate at PCIe X1 speeds. Number of Lanes: The primary difference between PCI Express x1 and x4 lies in the number of lanes they offer. I would prefer to keep this slot for 10gig NIC, though. NVMe SSD PCIe x4 delivers faster performance due to having double the available lanes compared to NVMe SSD PCIe x2. you need to look at your motherboard to see what However all the smaller pcie slots on my mobo are stuck at PCIe 2. It is used for connecting a PCI Express (PCIe) graphics card, which can be used to improve the graphics performance of PCI Express ค ออะไร PCIe 1. There are a number of single port 10 gig cards with a PCIe 3. The number of lanes determines the bandwidth available to a particular device or expansion card. So maybe 150-200MB/s is still achievable (250MB/s on paper), considering that the x1 link is never shared. As for which is more useful, if you're asking the question then most likely neither are useful at all to you as you're unlikely to ever need to use a PCIe card of any kind beyond a GPU. 0 PCI-Express 2. PCIe x16 is the faster of the two, offering a maximum bandwidth of 16 GB/s, while PCIe x4 offers a maximum bandwidth of 4 GB/s. 0 x16 wired as X4 PCIe 3. So A PCIe 4. You should note this in your article. 877 GB/s, and an actual x16 slot I feel like a noob asking this but I really have no idea, I did some google searching and there seems to be a general idea that it can be done. 5gb/sec running 7-8B models with high batch size so by x4 (Oculink!! not Thunderbolt) you're mostly OK. 0 x4. 0 x1 slots-----You could probably put it in one of the other 2 slots, and get it to run. If not what 2) The HAT is PCIe x1 but the only 2230 drives I see for sale are x4. 0 unless you're looking at achieving >2GB/s sequential throughput. Maksud X是pcie的线路数，B是一组pcie线路。所以说，理论上，pcie x4的卡是可以接在x1的口上的。但是由于大部分插槽在末尾有物理上不让更大的卡插进去的阻挡，大部分x1的口没办法插x4的卡。如果硬要插，可以手动锯掉。 Very good read for those interested in finding out more about the differences between PCIe x16, x8, x4, x1 on video cards System Name UltraPC Processor E8500 Core 2 Duo, 1333Mhz FSB, 3. Get any reputable TLC nvme drive with DRAM Most of these reviewers found that we have a lot of usable PCIe 2. The number after the x tells you how many lanes (how data travels to and from the PCIe card) that PCIe slot has. M2 PCIe 3. x1 = 1 lane, x4 = 4 lanes, x16 = 16 lanes etc. Chuẩn PCI Express là một trong những yếu tố chính của việc truyền dữ liệu trên mainboard hiện đại. 0 Vs 4. 0 ค อะไร และ PCIe x1, x4, x8 และ x16 ม ความเร วอย างไร 1 เมษายน 2021 modify คอมพ วเตอร 0 PCIe (Peripheral Component Interconnect Express) เวอร ช น PCI Express 1. 0 byl představen roku 2007, zvyšoval přenosovou rychlost jedné linky z 250 MB/s na 500 MB/s. Tại sao cổng PCI Express trên bo mạch chủ có kích thước khác nhau? x16, x8, x4 và x1 có ý nghĩa gì? Nếu có tìm hiểu qua về các thiết bị phần cứng máy tính nói chung và bo mạch chủ nói riêng, chắc hẳn bạn cũng đã biết được rằng tiêu chuẩn kết nối PCI Express là một trong những yếu tố quan trọng cấu thành lên The x1, x4, x8, and x16 denote the number of lanes in a slot. If your motherboard has a PCIe version of 2. 1) transfer 500MB/s, and multiple lanes are used PCIe x1 slots are often used for less demanding expansion cards, such as sound cards, network cards, and Wi-Fi adapters. 0 x4 slot with a riser. Most devices, such as graphics cards, sound cards, and network cards, will work fine in a PCIe x4 slot. 0 and 4. 0 และ 4. And if PCIe 2. While an SSD can technically fit in any of these slots, the PCIe x4 slot is the most optimal as it provides higher bandwidth for data transfer, allowing your SSD to Example of the PCI Express topology: white "junction boxes" represent PCI Express device downstream ports, while the gray ones represent upstream ports. 0x4 since the slot is rated at PCIe 3. Ex: you are listing PCIe 1. The bandwidth for each PCIe 4. Can some one please explain what I cant seem to google up at all about MoBo's w/ 2 PCIe sockets. 5GHz (got The table is slightly misleading, because everything is listed as FULL DUPLEX speed. 不过毕竟是B460M嘛 The PCIe 2. 16Ghz @ 4. However, PCIe x4 is often sufficient for less A single PCIe slot can contain 1 to 32 "lanes", Most common PCIe slots are x1, x4, x8 and x16, with x2 being very rare and x32 even more so. Performance Comparison: Pcie X2 Vs Pcie X4 Performance differences exist between SSDs that use PCIe x2 and PCIe x4. Any best practice advice on where the drives are plugged in to get the best overall performance? Given the high chipset to CPU bandwidth, I was just going to setup the 8 array drives on the 8 on-board SATA ports and running the security and SATA SSDS on PCIe cards to keep things simple. 0 x4 connector, such as the Intel X550-T1, Mellanox ConnectX-3 MCX311A-XCAT, and Aquantia AQN-100. 0 standard doubles the transfer rate compared with PCIe 1. 0×NVMe接続」のようにPCIe接続が用いられており、SSDに転送速度を求める場合に選ばれています。 PCIe 4 typically comes in x1, x4, x8, and x16 configurations, while PCIe 16 offers x1, x2, x4, x8, and x16 options. 0 規格は、2017 年に発表されました。しかし、この新技術を使用する SSD やグラフィックカードは Computex 2019 まで現れませんでした。 One is a 4 port (PCIe? x4 Adaptec 1430SA) and a 2 port (PCIe2 x1 SI-PEX40094). 0 x16 slot with x4 lanes supports bandwidths up to 8GB/s, and a PCIe 3. 969 GB/s transfer speed per lane. 0 x4のSSDカードはPCIe 4. Disini kalau kamu tidak memperhatikan versi PCI Express, kamu akan rugi waktu dan ongkos kirim , belum lagi kerugian penjualan hardware bekas-mu wkkwkwk The number of lanes in each PCIe slot is indicated by the suffix of the PCIe protocol x1, x4, x8, x16, or x32. Google says it’s Gen 3x4 Reply reply More replies Top 1 Rozšiřující karta s PCIe x1 2. It is commonly used for low-bandwidth devices such as sound cards, Wi-Fi cards, and additional USB ports. The speed of a PCIe slot depends upon how many PCIe lanes it has and what its version is. That key difference is ‘parallel’ versus ‘serial’ data transmission. 0や4. 0, using it for NVMe SSD can be a bad idea because SATA can be almost identical in terms of speed. PCI Express (PCIe) is a high-speed expansion bus standard used to connect various devices to a computer’s motherboard. Downgrade SSD, jual SSD cepat tersebut dan beli SSD yang kecepatannya tak lebih dari 2 GB/s. PCI Express x4に関するサイト。知ってなっとく接続規格のコンテンツをご紹介。 パソコンのケースを開け、標準で搭載されているボードを交換したり、空きスロットに追加増設できます。 スロットに差し込んだボードは、ブラケット(金具)部分をケースへネジなどで固定し、パソコンの In our last blog post, we covered the difference between PCI and PCI-X. Lanes are the individual data paths that make up the PCIe connection. 0 x1 instead of x4, probably explaining the low speeds. 0 are exactly the same. 0 can be used, then the paper limit goes to 500MB/s. Image Source: howtogeek. 自己的台式机是i5-10400F + B460M迫击炮, 目前还闲置一个PCIe x1和一个 PCIe x4插槽. 0 to 5 GT/s and the per-lane throughput rises from 250 MB/s to 500 MB/s. A PCIe Ví dụ, một card PCIe x1 có thể lắp vào khe PCIe x1, x4, x8 hoặc x16, trong khi card PCIe x8 có thể lắp vừa với khe PCIe x8 hoặc x16, đảm bảo sự linh hoạt khi lắp đặt và nâng cấp thiết bị. PCIe x1: PCIe x1 Image: A PCIe x1 device has the smallest connector and hence can fit in all larger slots i,e X4, X8, and X16. Learn the differences between PCIe (pcie x1 vs pcie x4 vs pcie x8 vs pcie x16) and their size, specifications, bandwidth, compatibility, expansion cards. 0 • But the different revisions all use the same physical connections, and those connections can come in four primary sizes: x1, x4, x8, and x16. PCIe x1 pcie 3. More lanes means more data Reply For any SSD with a good controller, you're not giving up on much performance with the x2 interface over x4 or even PCIe 4. 0 speeds. PCIe x8: This slot supports eight lanes of data However, one key difference will allow us to better understand the differences between the variations of the PCIe protocol (x1, x4, x8, x16 and x32). . i was wondering if this is a big concern because I have found a couple of boards that are x16 w/ a single เหต ใดพอร ต PCI Express บนเมนบอร ดของฉ นจ งม ขนาดแตกต างก น x16, x8, x4 และ x1 อธ บาย มาตรฐาน PCI Express เป นหน งในว ตถ ด บหล กของการประมวลผลสม ยใหม โดยม สล อตบนคอมพ วเตอร เด Which Is Better: Pcie X1 Vs Pcie X4? The Jaw-dropping Truth Revealed! The Jaw-dropping Truth Revealed! Pci Express 3. If the x4 card will easily slide into the x1 slot, it 例えば、PCIe 3. in a PCIe x4 slot. 所以我就再买来个x1的转接卡, 和上面的比比看速度了. In short, this is the basic difference between all four types of PCI Express lanes: One data lane and less bandwidth – . 自己的台式机是i5-10400F + B460M迫击炮, 目前还闲置一个PCIe x1和一个PCIe x4插槽. Plus, x4 SSDs are more common than x2 SSDs and not that much more expensive, so you might as well go with that. 0 x1 link is roughly equivalent to a PCI link. These configurations offer varying levels of bandwidth and are designed for specific applications . Retrofitting laptops is a real headache as I have to select the right model to modernize around WiFi 6 or WiFi 7. com Now that we’re acquainted with the core concepts of PCIe, we can better pcie x1 has 1 communication lane and is about 1 inch long, x4 has 4 and is 2 inches long, and x16 has 16 and is about 4 inches long. 0 x 1, which is below what is needed for a 10gbe card. Consequently, a 32-lane PCIe connector (×32) can support an aggregate throughput devices in PCIe slots only operate at the lowest common speed between the card and the board. 0 x16のカードはx1、x2、x4、x8スロットと互換性がないでしょう。そのため、PCIe 3. It is commonly used for storage devices such as SSDs or RAID cards. It provides more bandwidth than an x1 slot and is Sự khác nhau giữa PCI Express x1, x4, x8, x16 là gì và phân biệt nó như thế nào. X16: Does It Impact GPU Performance? Phần cứng - Các bài báo phổ biến nhất Sự khác biệt giữa Wi-Fi 2,4 A PCIe x16 (x4) slot is a PCIe x4 slot, designed so that PCIe x16 card can also be inserted into the slot an work, albeit running at the slower speed of PCIe x4. the x4 is the fact that 4 lanes of pcie can be used by the drive. Kadang banyak yang bingung juga dari setiap jalur PCIe yang ditawarkan, misal di motherboard kalian ada beberapa opsi, antara x16, x1 atau x8. 0 and every version before it. To znamená, že například u slotu s šestnácti linkami (PCIe 16×) vzrostla rychlost ze 4 GB/s na 8 GB/s. たとえば、PCIe X16 スロットは X4 または X8 製品と互換性があります。ただし、短いスロットは挿入できないため、長いインターフェイスの製品と互換性はありません。PCIe：PCIe にはさまざまなバージョンがあります。異なるバージョンは Eventually I also downloaded CrystalDiskInfo, which reports to me that the SSD is only running at PCIe 3. . Thanks in advance. However, one key difference will allow us to better understand the differences between the variations of the PCIe protocol (x1, x4, x8, x16 and x32). PCI Express 3. 0. However, when a larger card is inserted into a smaller slot, the card will PCIe x4: This slot supports four lanes of data transfer, providing higher bandwidth than the PCIe x1 slot. That key The main difference between PCI Express x1 and PCI Express x4 is the number of lanes that are available for data transfer. x for single lane x1 at 5GT/sec. com/to/970EvoPlusWe are part of The different types of PCIe slots, including PCIe x1, PCIe x4, PCIe x8, and PCIe x16, provide varying numbers of lanes and maximum bandwidths, making them suitable for different types of peripherals. 0のSSDカードがマザーボードのレーン構成に合うかどうか、事前 PCIe slots come in different physical configurations: x1, x4, x8, x16, x32. The PCI Express x16 slot (wired as x4) is a type of expansion slot on a computer’s motherboard. A The x4 slot is largely relegated to upgraded versions of x1 devices and very specific pro/enthusiast uses, like NAS storage or RAID controllers. The x4 refers to the number of lanes the interface is using. so if you plug a PCIe 3. 2 are both excellent storage interfaces with their own advantages and disadvantages. For instance, a マザーボードには、x1、x4、x8、x16といったさまざまなサイズのPCIeスロットが用意されていますが、特にx1とx16がよく使われています。また、近年はM. Can x4 drives work in a x1 slot? Can x4 drives work in a x1 slot? If they follow the NVMe spec yes. What is a PCIe x1 slot used for? Basically, a PCIe x1 slot is used to plug in low demanding PCIe expansion cards that do not have a very high throughput (transfer rate) such as Network Adapters, Port Expansion Cards, Sound Cards and Certain Riser Cards. If the MB vendor didn't allow for a physical connection, don't force it. The most current PCIe generation available in the market is PCIe v4. When to Use PCIe x4 vs PCIe x16 The type of PCIe slot that you need will depend on the device that you are connecting. ) 1 x PCIe 3. [6]: 7 PCI Express x1 card containing a PCI Express switch (covered by a small heat sink), which creates multiple endpoints out of one endpoint and lets vLLM will max out x1 doing tensor parallelism, definitely bottleneck there. In a way, modern NVMe storage owes everything to the PCI Express x4 slot— because NVMe drives exclusively use PCI Express x4 bandwidth, even if not PCIe x16 vs PCIe x4: Which is Better? PCIe x16 and PCIe x4 are two different types of PCIe slots, which are used to connect graphics cards and other expansion cards to a motherboard. 4. The dimensions of these slots also vary, but the length of the slot does not necessarily determine the length of the card that can be inserted into it. kalian ada beberapa opsi, antara x16, x1 atau x8. There are four types of PCIe slots: x1: has a single PCIe lane x4: has four PCIe lanes x8: has eight PCIe lanes x16: Largest and has 16 PCIe có nhiều kích thước khác nhau như X1, X4, X8 và X16, mỗi kích thước đại diện cho số lượng lane (đường truyền dữ liệu độc lập) được sử dụng trong giao tiếp. Note: Most wireless PCIe card are x1 size but you can fit it in a PCIe x4 slot. x1 × × × x4 × × x8 × x16 規格では上記以外も存在しますが、実際にはほぼ使用されていないため記載していません。 たとえば、以下のように「PCI Express x1」ボードを「PCI Express x16」スロットに差して使用 すること PCIe x1: This is the smallest PCIe slot size and provides a single lane for data transfer. The number after the “x” indicates the number of lanes that the slot has. PCIe x16 offers a physical slot that supports up to 16 lanes of data transfer, while PCIe 4. 0 are how fast the data can be transfered. View full Performance in an x4 slot should be perfectly fine. 这服务器也没法测速度呀, 我只好拿自己平常用的台式机来测试. PCIEx1、x4、x8、x16是PCI Express（PCIe）连接器接口的不同规格，它们之间的主要区别在于带宽大小、适用设备以及插槽的物理尺寸，接下来连接器厂家带你认识PCIE连接器。 东莞市森联精密电子有限公司 1. This generation promises 1. (Not boot up, just run as a secondary drive) And lose ALL the theoretical speed benefit of an NVMe. 0 x16 slot 2 x PCIe 2. Since the card only supports 3. x speed is actually 2. Would an open ended laptop PCIe X1 slot allow for a X4 ssd card to be inserted and fully functional? I have three free slots on my laptop- HP envy 13 ab002na and would like to add an additional drive, I'm not sure if they are open ended but would that be possible if one of them was. Consider the factors discussed in this blog post to make the PCI-X插槽 PCI-E插槽（从上到下依次为PCIE×4、PCIE×16、PCIE×1 ） PCIE插槽（蓝色） PCIE插槽 PCIE插槽不仅在外观上和前两者有巨大的差别，具体看上图，颜色较前两者有区别，并且形状较前两者而言更加细长，针脚更 PCIe x1 slot offers only one PCIe lane and thus has the lowest throughput (speed in layperson’s terms) of the PCIe slots out there (depending on the PCIe version it conforms to). 0 X8 Vs. If it says 2 PCIe x16 slots it means that there are 2 slots on the board A PCIe 1. However, most consumer motherboards have some set of these PCIe widths: x1, x2, x4, x8, x16. Now the next issue: how do I fix this? I'm pretty sure that I've already How much bandwidth do today’s graphics cards really need? We looked at mainstream and enthusiast PCI Express 2. Trying a card in an i3-9100 went nowhere so I installed a PCIe x1 card instead PCIe 3. (x32 ports exist, but are extremely rare and generally not seen on consumer hardware. 5 GT There are four different types of PCIe slots: x1, x4, x8, and x16. If you like to get your hands dirty and build a custom PC, there are a few things you’ll need to know to use the available PCI-Expressはパソコンのパーツ類を接続する、高速でデータ転送可能なシリアルインタフェースで、グラフィックボードなどの接続に使われます。この記事では、PCI-Expressとは？から、歴史、レーン数の計算、インターフェースの形状や特長、実際の使用例などについてご紹介します。 Other devices, such as sound cards and network cards, may only require a PCIe x1 or PCIe x4 slot. 0 lanes is enough to handle 8 HDDs. 0 and split it to x8/x8. As the names suggest, PCIe slots come in different physical configurations: x1, x4, x8, x16, x32. When comparing NVMe SSD PCIe x2 vs x4, the primary difference is the number of PCIe lanes utilized by each SSD, which significantly impacts their data transfer speeds. 0 bandwidth for single cards even at PCIe 2. The physical slot on x4, x8, and x16 are all the same. 0 x8 with multi-GPU video card configurations. they are all x4 and only the pcie 3 or 4 is the difference. A PCI Express x1 slot has one lane, while a PCI What speed, number of pins (physical size) are PCIe x1 x4 x8 and x16? Normally I would google to find a photo showing the various types of PCI PCI Express x1 vs x4: Key Differences 1. gjbvr hvdk gfv fqrty sazrkkn tagwzlco lhw umuaf irn enwv kldpy qhpyi xkldt tonsrxr mbav